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      <title>Lớp 11A1+A2 +A3 by Trần Thị Hồng Nhi</title>
      <link>https://padlet.com/hongnhi091/tina1a2a3</link>
      <description></description>
      <language>en-us</language>
      <pubDate>2021-11-11 07:39:55 UTC</pubDate>
      <lastBuildDate>2025-10-05 11:42:42 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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      <item>
         <title>STT. HỌ TÊN - LỚP</title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883598555</link>
         <description><![CDATA[<div>Các em muốn gửi bài lên thì nháy chuột vào dấu +, sau đó thêm bài bằng cách copy code dán lên hoặc chọn chèn file ảnh, link, chụp ảnh màn hình dán vào padlet...<br>- Có thể nhấn dấu ba chấm phía bên phải để xoá hoặc chỉnh sửa nội dung rồi nhấn cập nhật nha.<br>- Chọn màu, các định dạng cho bài mình được nổi bật, phân biệt với bài bạn khác.</div>]]></description>
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         <pubDate>2021-11-11 08:02:21 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883598555</guid>
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      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883600191</link>
         <description><![CDATA[<div><strong>Viết CT tính và xuất ra màn hình giá trị tổng S = 1 + 2 + 3 +... + N với N nguyên dương nhập từ bàn phím.</strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 08:03:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883600191</guid>
      </item>
      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883602398</link>
         <description><![CDATA[<div><strong>Viết CT tính và xuất ra màn hình giá trị tổng S = 2 + 4 + 6 +... + N với N nguyên dương nhập từ bàn phím.</strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 08:05:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883602398</guid>
      </item>
      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883602874</link>
         <description><![CDATA[<div><strong>Viết CT tính và xuất ra màn hình giá trị tổng S = 1 + 3 + 5 +... + N với N nguyên dương nhập từ bàn phím.</strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 08:05:16 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883602874</guid>
      </item>
      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883603299</link>
         <description><![CDATA[<div><strong>Viết CT tính và xuất ra màn hình giá trị tích P = 1. 2. 3. 4 ...&nbsp; N với N nguyên dương nhập từ bàn phím.</strong></div>]]></description>
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         <pubDate>2021-11-11 08:05:35 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883603299</guid>
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      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883605457</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-11 08:06:56 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883605457</guid>
      </item>
      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883621317</link>
         <description><![CDATA[<div><strong>Em hãy viết chương trính tính tổng s = 1 + 2 + 3 +... cho đến khi s &gt; 20 thì dừng</strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 08:16:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883621317</guid>
      </item>
      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883637191</link>
         <description><![CDATA[<div><strong>Viết CT tính và xuất ra màn hình giá trị tích P = 1. 2. 3. 4 ...&nbsp; N với N nguyên dương nhập từ bàn phím.</strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 08:26:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883637191</guid>
      </item>
      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883637761</link>
         <description><![CDATA[<div><strong>Viết CT tính và xuất ra màn hình giá trị tổng S = 2 + 4 + 6 +... + N với N nguyên dương nhập từ bàn phím.</strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 08:26:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883637761</guid>
      </item>
      <item>
         <title></title>
         <author>hongnhi091</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883638419</link>
         <description><![CDATA[<div><strong>Viết CT tính và xuất ra màn hình giá trị tổng S = 1 + 2 + 3 +... + N với N nguyên dương nhập từ bàn phím.</strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 08:26:48 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883638419</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883708465</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;</div><div>int main()</div><div>{</div><div>&nbsp; int n,i,s;</div><div>&nbsp; S = 1;</div><div>&nbsp; i = 1;</div><div>&nbsp; cout &lt;&lt; ("\nNhập vào số n:");</div><div>&nbsp; cin &gt;&gt; n;</div><div>&nbsp; for(int i = 1; i &lt;=n; i++)</div><div>&nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; S = S * i;</div><div>&nbsp; &nbsp; }</div><div>&nbsp; cout &lt;&lt; ("\n Tich P là:" &lt;&lt; S);</div><div>&nbsp; return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 09:09:22 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883708465</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883715220</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;</div><div>{</div><div>&nbsp; int n,i,s;</div><div>&nbsp; S = 0;</div><div>&nbsp; i = 1;</div><div>&nbsp; cout &lt;&lt; ("\nNhập vào số n:");</div><div>&nbsp; cin &gt;&gt; n;</div><div>&nbsp; for(int i = 1; i &lt;=n; i++)</div><div>&nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; S = S + i;</div><div>&nbsp; &nbsp; }</div><div>&nbsp; cout("\n Tong cac so tu 1 den n la :" &lt;&lt; S);</div><div>&nbsp; return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 09:13:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883715220</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883725765</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;</div><div>int main()</div><div>{</div><div>&nbsp; int n,i,s;</div><div>&nbsp; S = 0;</div><div>&nbsp; i = 2;</div><div>&nbsp; cout &lt;&lt; ("\nNhập vào số n:");</div><div>&nbsp; cin &gt;&gt; n;</div><div>&nbsp; for(int i = 2; i &lt;=n; i+=2)</div><div>&nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; S = S + i;</div><div>&nbsp; &nbsp; }</div><div>&nbsp; cout("\nT<strong>ổng S = 2 + 4 + 6 +... + N với N nguyên dương la</strong>:" &lt;&lt; S);</div><div>&nbsp; return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 09:19:10 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883725765</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883731347</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;</div><div>int main()</div><div>{</div><div>&nbsp; int n,i,s;</div><div>&nbsp; S = 0;</div><div>&nbsp; i = 2;</div><div>&nbsp; cout &lt;&lt; ("\nNhập vào số n:");</div><div>&nbsp; cin &gt;&gt; n;</div><div>&nbsp; for(int i = 1; i &lt;=n; i+=2)</div><div>&nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; S = S + i;</div><div>&nbsp; &nbsp; }</div><div>&nbsp; cout &lt;&lt; ("\n<strong> tổng S = 1 + 3 + 5 +... + N với N nguyên dương la</strong>:" &lt;&lt; S);</div><div>&nbsp; return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 09:22:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883731347</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883754812</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;</div><div>int main()</div><div>{</div><div>&nbsp; int n,i,s;</div><div>&nbsp; S = 0;</div><div>&nbsp; i = 1;<br>&nbsp; while (s&lt;=20)</div><div>&nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; S = S + i;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; I = I ++;</div><div>&nbsp; &nbsp; }</div><div>&nbsp; cout &lt;&lt; ("\n<strong> tổng s = 1 + 2 + 3 +... cho đến khi s &gt; 20 la </strong>:" &lt;&lt; S);</div><div>&nbsp; return 0;</div><div>&nbsp;}</div><div>&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 09:36:02 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883754812</guid>
      </item>
      <item>
         <title>15 Nguyễn Trung Kiên 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883942703</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so tu 1 den n la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 11:37:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883942703</guid>
      </item>
      <item>
         <title>15 Nguyễn Trung Kiên 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883945687</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for(i=2;i&lt;=n;i=i+2)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so 2+4+6...+N: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 11:39:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883945687</guid>
      </item>
      <item>
         <title>15 Nguyễn Trung Kiên 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883947508</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=1;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tich cac so tu 1 den N la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 11:40:15 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883947508</guid>
      </item>
      <item>
         <title>41. Lê Thị Thùy Tiên -11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883948382</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-11 11:40:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883948382</guid>
      </item>
      <item>
         <title>41.Lê Thị Thùy Tiên-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883955610</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-11 11:45:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883955610</guid>
      </item>
      <item>
         <title>15 Nguyễn Trung Kiên 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883956880</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(s&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=1+2+3+...cho den khi s&gt;20 la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 11:46:18 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883956880</guid>
      </item>
      <item>
         <title>41.Lê Thị Thùy Tiên-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883958852</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-11 11:47:37 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883958852</guid>
      </item>
      <item>
         <title>15 Nguyễn Trung Kiên 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883959346</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n:"; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=2;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+N la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 11:47:57 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883959346</guid>
      </item>
      <item>
         <title>15 Nguyễn Trung Kiên 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883962733</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n:"; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=1;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich cac so tu 1 den n la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 11:50:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883962733</guid>
      </item>
      <item>
         <title>41. Lê Thị Thùy Tiên</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883965191</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-11 11:51:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883965191</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883965458</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>&nbsp;using namespace std;<br>&nbsp;int main()<br>&nbsp;{<br>&nbsp; &nbsp; &nbsp;int i,s,n;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"\n Nhap vao so n:"; <br>&nbsp; &nbsp; &nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp;s=0;<br>&nbsp; &nbsp; &nbsp;i=2;<br>&nbsp; &nbsp; &nbsp;while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;i=i+2;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"\n <strong>giá trị tổng S = 2 + 4 + 6 +... + N</strong> la :"&lt;&lt;s;<br>&nbsp; &nbsp; &nbsp;return 0;<br> }<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 11:51:56 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883965458</guid>
      </item>
      <item>
         <title>41. Lê Thị Thùy Tiên-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883984191</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1451023925/a920845efec6bc815d7d9be5afabde99/Screenshot_20211111_190114_CC___Compiler.jpg" />
         <pubDate>2021-11-11 12:03:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883984191</guid>
      </item>
      <item>
         <title>41. Lê Thị Thùy Tiên-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1883990266</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1451023925/f7b67247f5715e89b455e2f929946be6/Screenshot_20211111_190526_CC___Compiler.jpg" />
         <pubDate>2021-11-11 12:07:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1883990266</guid>
      </item>
      <item>
         <title># include &lt; iostream&gt;</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884027308</link>
         <description><![CDATA[<div>Name space std;<br>Int main<br>{<br>Int i ; s ;<br>S=0&nbsp; ; i =1;<br>While ( s&lt;=20)<br>{<br>S= s+i;<br>I= i+1;<br>Cọt &lt;&lt; tong s= 1+2+3+... Cho den khi s&gt;20 là ``&lt;&lt;s;<br>Return;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 12:30:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884027308</guid>
      </item>
      <item>
         <title>13.Đào T Thúy Hằng 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884036142</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,s,n;<br>int main()<br>{<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap N: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;i=2;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; if(n%2==0)<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s;<br>&nbsp; &nbsp; else<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s+n;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 12:35:22 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884036142</guid>
      </item>
      <item>
         <title>13.Đào T Thúy Hằng 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884037121</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,s,n;<br>int main()<br>{<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap N: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;i=2;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; if(n%2==0)<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s;<br>&nbsp; &nbsp; else<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s+n;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 12:35:56 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884037121</guid>
      </item>
      <item>
         <title>13.Đào T Thúy Hằng 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884042522</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,s,n;<br>int main()<br>{<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap N: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=1;i=1;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;"Tich s=1*2*3*....*n la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 12:39:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884042522</guid>
      </item>
      <item>
         <title>13.Đào T Thúy Hằng- A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884046238</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,s;<br>int main()<br>{<br>&nbsp; &nbsp; s=0;i=1;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=20)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;"Tong cac so tu 1 den 20 la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 12:41:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884046238</guid>
      </item>
      <item>
         <title>phạm long vũ lớp 11a2</title>
         <author>phamlongvu70</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884047470</link>
         <description><![CDATA[<div># include &lt; iostream &gt;<br>Name space std;<br>Int main<br>{<br>Int i ; s ;<br>S=0 ; i =1 ;<br>While ( s&lt;= 20)<br>{&nbsp;<br>S = s+i ;<br>i = i +1 ;<br>Cout &lt;&lt; tong s= 1+2+3+...cho den khi s&gt;20 la “&lt;&lt;s;<br>Return ;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 12:41:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884047470</guid>
      </item>
      <item>
         <title>08-Nguyễn Hữu Đức. 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884065468</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;;<br>using namespace std;<br>int maint( )<br>&nbsp;int: i,s;<br>s=0 , i=1;<br>while (s&lt;=20)<br>{<br>&nbsp; s=0 ; i=1;<br>&nbsp; i=i+1;<br>cout《"tong s=1+2+3+...chi den khi s&gt;20 la" &lt;&lt;s;<br>&nbsp; &nbsp; &nbsp;return0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 12:50:41 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884065468</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884132924</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N ;<br>&nbsp; &nbsp; int S=0;<br>&nbsp; &nbsp; for(i=1; i&lt;=N; i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S=S+i;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; cout&lt;&lt;”Tong cac so tu 1 toi N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp;return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 13:21:34 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884132924</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884239557</link>
         <description><![CDATA[<div><br>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>     int N,i;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt;N ;<br>&nbsp; &nbsp; &nbsp;int S=0;<br>&nbsp; &nbsp; &nbsp;for(i=2; i&lt;=N; i+2)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; S=S+i;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tong cac so 2+4+6+…+N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp;return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 14:02:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884239557</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884300427</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N ;<br>&nbsp; &nbsp; int S=0;<br>&nbsp; &nbsp; &nbsp;for(i=1; i&lt;=N; i+2)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S=S+i;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tong cac so 1+3+5+…+N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 14:23:38 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884300427</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884339011</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N ;<br>&nbsp; &nbsp; int P=1;<br>&nbsp; &nbsp; for(i=1; i&lt;=N; i++)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;P=P*i;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tich cac so tu 1 toi N la:”&lt;&lt;P&lt;&lt;endl;<br>     return 0;<br><br></div><div>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 14:36:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884339011</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884414089</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int s,i;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; &nbsp; &nbsp;while (s&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp;s=s+i;<br>&nbsp; &nbsp; &nbsp;i=i+1;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tong cac so &gt; 20 la:”&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp;return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 15:03:26 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884414089</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884455686</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int S,i,N;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; S=0;<br>&nbsp; &nbsp; i=2;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;while (i&lt;=N)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; S=S+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tong cac so 2+4+6+…+N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp;return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 15:19:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884455686</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884463999</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int S,i,N;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; S=0;<br>&nbsp; &nbsp; i=2;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (i&lt;=N)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S=S+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;i=i+2;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;”Tong cac so 2+4+6+…+N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp;return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 15:22:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884463999</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1884486252</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int P,N,i;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; &nbsp;P=1;<br>&nbsp; &nbsp; &nbsp;i=1;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (i&lt;=N)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; P=P*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+1;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;”Tich cac so tu 1 toi N la:”&lt;&lt;P&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-11 15:31:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1884486252</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885779491</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br> <br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp;int i,n,s;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: "; cin &gt;&gt; n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for (i=0; i&lt;=n; i++){<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp; &nbsp;cout &lt;&lt; "Tong s ="&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 03:45:20 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885779491</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885780099</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp;int i,n,s;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: "; cin &gt;&gt; n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for (i=2; i&lt;=n; i=i+2)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp; &nbsp;cout &lt;&lt; "Tong s = "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 03:45:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885780099</guid>
      </item>
      <item>
         <title>03. Nguyễn Thị Công-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885806642</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;int n,i,s;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;s=0;</div><div>&nbsp;for (i=1;i&lt;=n;i=i+1)</div><div>&nbsp;s=s+i;</div><div>&nbsp;cout&lt;&lt;" tong cac so tu 1 den n la :"&lt;&lt;s; &nbsp;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 04:01:35 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885806642</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885825709</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;int n,i,s;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;s=0;</div><div>&nbsp;for (i=2;i&lt;=n;i=i+2)</div><div>&nbsp;s=s+i;</div><div>cout&lt;&lt;" tong s:"&lt;&lt;s;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div><div><br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 04:15:02 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885825709</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885827619</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;int n,i,s;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;s=0;</div><div>&nbsp;for (i=1;i&lt;=n;i=i+2)</div><div>&nbsp;s=s+i;</div><div>cout&lt;&lt;"tong s:"&lt;&lt;s;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 04:16:15 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885827619</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885829896</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;int n,i,p;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;p=1;</div><div>&nbsp;for (i=1;i&lt;=n;i=i+1)</div><div>&nbsp;p=p*i;<br>Cout&lt;&lt;" tich cac so tu 1 den n la:"&lt;&lt;p;</div><div>&nbsp;</div><div>&nbsp;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 04:17:52 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885829896</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885842214</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>int i,n,s;<br>cout&lt;&lt; "nhap n :";<br>cin&lt;&lt; n;<br>s=0;<br>i=1;<br>while( s&lt;=20)<br>{<br>s=s+i;<br>i=i+1;<br>}<br>cout&lt;&lt;" cac so co tong s&gt;20 la:"&lt;&lt;s;<br>Return 0;<br>}<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 04:26:57 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885842214</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885852499</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>int i,n,s;<br>cout&lt;&lt; "nhap n :";<br>cin&lt;&lt; n;<br>s=0;<br>i=1;<br>while( i&lt;=n)<br>{<br>s=s+i;<br>i=i+2;<br>}<br>cout&lt;&lt;" tong s :"&lt;&lt;s;<br>Return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 04:34:35 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885852499</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu-11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885917806</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp;int i,n,s;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt; "Nhap n :";<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt; n;<br>&nbsp; &nbsp; &nbsp;s=0;<br>&nbsp; &nbsp; &nbsp;for ( i=1; i&lt;=n; i=i+2)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;&nbsp;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Tong s ="&lt;&lt;s;<br>return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 05:25:37 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885917806</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu-11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885926532</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp;int i,n,p;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt; "Nhap n :"; cin&gt;&gt; n;<br>&nbsp; &nbsp; &nbsp;p=1;<br>&nbsp; &nbsp; &nbsp;for ( i=1; i&lt;=n; i++)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; p=p*i;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Tich P = "&lt;&lt;p;<br>return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 05:32:49 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885926532</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885939733</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i=1,s=0;<br>&nbsp; &nbsp; while(s&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s khi s&gt;20 la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 05:44:05 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885939733</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885947395</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int n,i=2,s=0;<br>&nbsp; &nbsp; cout &lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n){<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i+=2;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 05:50:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885947395</guid>
      </item>
      <item>
         <title>28. Trần Yến Nhi &#39;11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885966030</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Int i,s,n;<br>Cout&lt;&lt; "nhap n";<br>Cin&gt;&gt;n;<br>s=0<br>&nbsp; For ( i=1; i&lt;=,N; i++)<br>{<br>&nbsp;s=s+i;<br>&nbsp;i=i+1;<br>{<br>cout&lt;&lt;" tong cac so tu 1 den n la; "&lt;&lt;s;<br>return 0;<br>{</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 06:06:08 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885966030</guid>
      </item>
      <item>
         <title>28. Trần Yến Nhi &quot;11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885991670</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Int i,s,n;<br>Cout&lt;&lt; "nhap n";<br>Cin&gt;&gt;n;<br>s=0<br>&nbsp; For ( i=2; i&lt;=,N; i=i+2)<br>{<br>&nbsp;If (s+=i);<br>{<br>cout&lt;&lt;" tong S= 2+4+6+...+N la; "&lt;&lt;s;<br>return 0;<br>{</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 06:25:56 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885991670</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1885999234</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()&nbsp;</div><div>{&nbsp;</div><div>&nbsp;int i,n,p;<br>cout&lt;&lt;" nhap n:";<br>cin&gt;&gt;n;<br>p=1;<br>i=1;<br>While(i&lt;=n)<br>{<br>p=p*i;<br>i=i+1;<br>}<br>cout&lt;&lt;"tich cac so tu 1 den n la:"&lt;&lt;p;<br><br></div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 06:32:37 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1885999234</guid>
      </item>
      <item>
         <title>28. Trần Yến Nhi 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886006036</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Int i,s,n;<br>Cout&lt;&lt; "nhap n";<br>Cin&gt;&gt;n;<br>s=0;<br>For ( i=1; i&lt;=,n; i=i+2)<br>{&nbsp;<br>If (s+=i);<br>{<br>cout&lt;&lt;" tong S= 1+3+5+...+n la;"&lt;&lt;s;<br>return 0;<br>{</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 06:38:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886006036</guid>
      </item>
      <item>
         <title>40.Nguyễn Thị Quỳnh Trang-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886024395</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452365756/238b4b1c2f4b7e33b2868b18e4020293/image.jpg" />
         <pubDate>2021-11-12 06:52:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886024395</guid>
      </item>
      <item>
         <title>40.Nguyễn Thị Quỳnh Trang-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886025613</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452365756/7272d581d59f52eea9bb1665a69f890f/image.jpg" />
         <pubDate>2021-11-12 06:53:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886025613</guid>
      </item>
      <item>
         <title>40.Nguyễn Thị Quỳnh Trang-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886026493</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452365756/35ba0c49fe08a9c049f82b78cac7d31c/image.jpg" />
         <pubDate>2021-11-12 06:54:30 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886026493</guid>
      </item>
      <item>
         <title>40.Nguyễn Thị Quỳnh Trang-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886027937</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452365756/d9c4c26962d2f7cbd79ca93279189ab7/image.jpg" />
         <pubDate>2021-11-12 06:55:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886027937</guid>
      </item>
      <item>
         <title>40.Nguyễn Thị Quỳnh Trang-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886028541</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452365756/cc54b614a21197d00853e6c75e810482/image.jpg" />
         <pubDate>2021-11-12 06:56:17 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886028541</guid>
      </item>
      <item>
         <title>40.Nguyễn Thị Quỳnh Trang-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886029427</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452365756/9180d50c6cd126421f7243495231742b/image.jpg" />
         <pubDate>2021-11-12 06:57:02 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886029427</guid>
      </item>
      <item>
         <title>40.Nguyễn Thị Quỳnh Trang-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886030275</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452365756/4f4260c2b270ddee6c0ca105d3244dcd/image.jpg" />
         <pubDate>2021-11-12 06:57:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886030275</guid>
      </item>
      <item>
         <title>40.Nguyễn Thị Quỳnh Trang-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886031517</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452365756/1f31cf025d7b991508abe886ca3c5f7d/image.jpg" />
         <pubDate>2021-11-12 06:58:44 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886031517</guid>
      </item>
      <item>
         <title>Phạm Thị Thu Thảo 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886057953</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1451195670/2849b1203423bca307046e5ffb79cbdf/inbound6006368962952951881.jpg" />
         <pubDate>2021-11-12 07:18:51 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886057953</guid>
      </item>
      <item>
         <title>Phạm Thị Thu Thảo 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886072224</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1451195670/f8e9bf41b4f9f7508db81261cc67077e/inbound1719721142278655539.jpg" />
         <pubDate>2021-11-12 07:28:56 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886072224</guid>
      </item>
      <item>
         <title>04-nguyễn đình chung A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886236389</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,N,s;<br>int main()<br>{<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap so nguyen duong N:= " &lt;&lt; endl;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; s=1;<br>&nbsp; &nbsp; for(i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich la: "&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 09:19:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886236389</guid>
      </item>
      <item>
         <title>04-nguyễn đình chung a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886237703</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,n,s;<br>int main()<br>{<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap so nguyen duong n:= " &lt;&lt; endl;<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; if(i%2==0)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong la: "&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 09:20:36 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886237703</guid>
      </item>
      <item>
         <title>38. Phạm Thị Thương Thương 11A2</title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886305179</link>
         <description><![CDATA[<div><br><br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452405658/0eb30aa62cf3f708ba90f81fac7277fa/_main_cpp__tin____Code__Blocks_20_03_12_11_2021_5_03_26_PM__2_.png" />
         <pubDate>2021-11-12 10:07:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886305179</guid>
      </item>
      <item>
         <title>18. Trịnh Đàm Đức Hoàng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886558806</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>int S=0 i,n;<br>Cin&gt;&gt;n;<br>For( i=1; i&lt;=n; i++)<br>{<br>S=S+i;<br>}<br>cout&lt;&lt;S;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 13:05:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886558806</guid>
      </item>
      <item>
         <title>18. Trịnh Đàm Đức Hoàng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1886580573</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;...<br>using namespace std;<br>int main().<br>{<br>int S=0 i,n;.<br>Cin&gt;&gt;n;<br>For( i=1;i&lt;=n/2;i++)<br>{<br>S=S+i;<br>}.<br>cout&lt;&lt;S;<br>return 0;<br>}.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 13:16:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1886580573</guid>
      </item>
      <item>
         <title></title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1887520374</link>
         <description><![CDATA[<div><strong>Viết CT tính và xuất ra màn hình giá trị tổng S = 2 + 4 + 6 +... + N với N nguyên dương nhập từ bàn phím.</strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-12 21:25:20 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1887520374</guid>
      </item>
      <item>
         <title>38. Phạm Thị Thương Thương 11A2</title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1887532510</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452405658/e8ba0537e5f01904a37b9c187bdaada5/z2929848015954_0ab0f530b107873b21ee4367df4af26d.jpg" />
         <pubDate>2021-11-12 21:37:38 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1887532510</guid>
      </item>
      <item>
         <title>38. Phạm Thị Thương Thương 11A2</title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1887536653</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452405658/f469cd217438cbc931df2a3ffc586cf4/z2929848603547_3c26fe774133d2e3b309a070af664c11.jpg" />
         <pubDate>2021-11-12 21:42:16 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1887536653</guid>
      </item>
      <item>
         <title>38. Phạm Thị Thương Thương 11A2</title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1887541451</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452405658/6558e666a4c4f258f26e3d8d54c8e1c3/z2929849076892_8287a900e00dddfcddf9dd46a6b6e3e8.jpg" />
         <pubDate>2021-11-12 21:47:15 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1887541451</guid>
      </item>
      <item>
         <title>38. Phạm Thị Thương Thương</title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1887556726</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452405658/722b9be1d95ebd6f418ffb77b05451d9/z2929851222715_b6ebbc249c7bcf6e31fd2f1b0577c49b.jpg" />
         <pubDate>2021-11-12 22:04:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1887556726</guid>
      </item>
      <item>
         <title>38. Phạm Thị Thương Thương 11A2</title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1887561141</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452405658/65d9a9f23f422eb70088575641233889/z2929851996924_bd2de3b521c5366818bf81acca31d46f.jpg" />
         <pubDate>2021-11-12 22:10:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1887561141</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu-11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1887940235</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int n,i=2,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s = "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-13 06:55:48 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1887940235</guid>
      </item>
      <item>
         <title>16.Ngo Huy Hieu-11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1887941961</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int n,i=1,p=1;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; p=p*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+1;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich P = "&lt;&lt;p;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-13 06:58:48 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1887941961</guid>
      </item>
      <item>
         <title>29.Mai Thị Yến Nhi 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1888380013</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452202756/46c04723f8fe7f806fb84a6db15d3ca9/E0167C9E_1E11_45B8_808B_B22AD0BD9205.jpeg" />
         <pubDate>2021-11-13 16:39:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1888380013</guid>
      </item>
      <item>
         <title>38. Lê Thị Thương-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1888925669</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Float N,i,S;<br>Cout &lt;&lt;‘’ nhap so N’’;<br>Cin&gt;&gt;N;<br>S=0;<br>For(i=1;I&lt;=n;i=i+1)<br>{<br>S=s+i ;<br>}<br>Cout &lt;&lt;‘’tong cac so tu 1 den n la;’’&lt;&lt;S<br>Return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-14 08:26:38 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1888925669</guid>
      </item>
      <item>
         <title>38.Lê thị Thương -11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1888930095</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>Using namespace std;<br>Int man()<br>{<br>Float N,i,S;<br>Cout &lt;&lt;‘’nhap sợ N’’ ;<br>Cin &gt;&gt;N;<br>S=0;<br>For(i=2;I&lt;=n;i=i+2);<br>{<br>S=s+i&nbsp;<br>}<br>Cout&lt;&lt;‘’S=2+4+6+…+N la’’ &lt;&lt;S<br>Return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-14 08:33:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1888930095</guid>
      </item>
      <item>
         <title>38. Lê Thị Thương -11a2</title>
         <author>thithuongle131</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1888954719</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Fload N,i,S;<br>Cout&lt;&lt;‘’nhap so N’’;<br>Cin &gt;&gt;N;<br>S=0;<br>For(i =1; i &lt;=N;i =i +2)<br>{<br>S=S+i&nbsp;<br>}<br>Cout&lt;&lt;‘’ S=1+3+5+....+N la’’ &lt;&lt;S &lt;&lt;endl;<br>Return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-14 09:04:02 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1888954719</guid>
      </item>
      <item>
         <title>38. Lê Thị Thương-11a2</title>
         <author>thithuongle131</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1888961975</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using nắm peace sdt;<br>Int main ()<br>{<br>Int N ,i,S ;<br>Cout&lt;&lt; ‘’ nhap so N’’;<br>Cin&gt;&gt;N;<br>S=1<br>For(i =1;i &lt;=n;i =i ++)<br>{<br>S=s*i<br>}<br>Cout&lt;&lt;“ tich cac so tu 1 den n la;”&lt;&lt;S &lt;&lt;endl;<br>Return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-14 09:13:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1888961975</guid>
      </item>
      <item>
         <title>38.Lê Thị Thương-11a2</title>
         <author>thithuongle131</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1888972044</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Int s,i ;<br>S=0<br>i =1<br>While(s&lt;=20)<br>{<br>S=S+1<br>i =i+1<br>}<br>Cout “S&gt;20 la” &lt;&lt; S &lt;&lt; endl;<br>Return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-14 09:26:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1888972044</guid>
      </item>
      <item>
         <title>38. Lê Thị Thương-11a2</title>
         <author>thithuongle131</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1888980906</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;&nbsp;<br>Using namespace std;<br>Int main ()<br>{<br>Int n,i,s;<br>Cout &lt;&lt;“nhap so n”;<br>Cin&gt;&gt;n;<br>s=0<br>i =2<br>While(i&lt;=n)<br>{<br>s=s+i&nbsp;<br>i = i+2<br>}<br>Cout&lt;&lt;“ tong cac so 2+4+6+...+n la”&lt;&lt;s<br>Return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-14 09:35:42 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1888980906</guid>
      </item>
      <item>
         <title>38. Lê Thị Thương-11a2</title>
         <author>thithuongle131</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1888987212</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main ()<br>{<br>Int n,i,s;<br>Cout&lt;&lt;“nhap so n”;<br>Cin &gt;&gt;n;<br>s=1<br>i=1<br>While(i&lt;=n)<br>{<br>s=s*1<br>i =i+1<br>Cout&lt;&lt;“tich cac so tu 1 den n la;”&lt;&lt;s<br>Return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-14 09:42:49 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1888987212</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân -11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1889847849</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1453094701/b2ed7d4c399b1839140a48a6e4bdc4f4/inbound1700701677940292282.jpg" />
         <pubDate>2021-11-15 00:43:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1889847849</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân - 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1889854637</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1453094701/8362179bb2a27dde2189ae1558522c58/inbound3199575423872600573.jpg" />
         <pubDate>2021-11-15 00:46:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1889854637</guid>
      </item>
      <item>
         <title>07. Nguyễn Anh Dũng-11a3</title>
         <author>dunganh30112005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1889897989</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; cout&lt;&lt; "Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so nguyen duong la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 01:07:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1889897989</guid>
      </item>
      <item>
         <title>07. Nguyễn Anh Dũng - 11a3</title>
         <author>dunganh30112005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1889925611</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; cout&lt;&lt; "Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=2;i&lt;=n;i=i+2)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so chan la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 01:20:31 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1889925611</guid>
      </item>
      <item>
         <title>07. Nguyễn Anh Dũng - 11a3</title>
         <author>dunganh30112005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1889939818</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; cout&lt;&lt; "Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i=i+2)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so le la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 01:27:26 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1889939818</guid>
      </item>
      <item>
         <title>33. Đinh Lê Hoàng Phúc 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890148570</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>{<br>int n, s, i;<br>S=0;<br>i=1;<br>cout &lt;&lt;("\n Nhap vao so n:" ) ;<br>cin&gt;&gt;n;<br>for (int i = 1 ; i &lt;= n; i ++)<br>{<br>s=s+i;<br>}<br>cout&lt;&lt;("\n Tong cac so tu 1 den n la:" &lt;&lt;S) ;<br>return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 03:01:20 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890148570</guid>
      </item>
      <item>
         <title>5. Trần Thị Ngọc Ánh -11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890184073</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/cfaeb2abf0bbeddb73f92140305c7127/inbound2638349324735478030.png" />
         <pubDate>2021-11-15 03:18:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890184073</guid>
      </item>
      <item>
         <title>33. Đinh Lê Hoàng Phúc 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890185438</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>usingnamespace std;<br>int main ()<br>{<br>int n, i, s ;<br>s= 0;<br>i= 2;<br>cout&lt;&lt;("\n Nhap vao so n:") ;<br>cin&gt;&gt;n;<br>for(int i=2; i&lt;=n ; i+=2)<br>{<br>s=s+i;<br>}<br>cout&lt;&lt;("\n Tong S = 2+4+6+...+N vowi N nguyen duong la:" &lt;&lt;S) ;<br>return 0;<br>}&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 03:19:03 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890185438</guid>
      </item>
      <item>
         <title>5. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890193587</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/3ad6b1ca2aad0098878e305a3be978ea/inbound4877708812490693252.png" />
         <pubDate>2021-11-15 03:22:38 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890193587</guid>
      </item>
      <item>
         <title>33. Đinh Lê Hoàng Phúc 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890199476</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>int n, i, s;<br>s=0;<br>i=2;<br>cout&lt;&lt;("\n Nhap vao so n:" ) ;<br>cin&gt;&gt;n;<br>for(int i=1; i&lt;=n ;i+=2)<br>{<br>s=s+i;<br>}<br>cout&lt;&lt;("\n tong s =1+3+5+..+nn voi n nguyen duong la:" &lt;&lt;s);<br>return 0;<br>}&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 03:25:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890199476</guid>
      </item>
      <item>
         <title>5. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890199705</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/ffe9e0bafeb990d48ac5ec9e2ff0a827/inbound2125559019024081080.png" />
         <pubDate>2021-11-15 03:25:36 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890199705</guid>
      </item>
      <item>
         <title>5. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890218923</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/952c34599b3de6733b6f39961dbd63e9/inbound1891141712832690015.png" />
         <pubDate>2021-11-15 03:34:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890218923</guid>
      </item>
      <item>
         <title>5. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890232330</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/3c18d256447a69d96452248ae54b54a6/inbound3921443803750728620.png" />
         <pubDate>2021-11-15 03:40:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890232330</guid>
      </item>
      <item>
         <title>5. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890239882</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/cd480ce83169495941d82c5646efb52b/inbound2120686452725409031.png" />
         <pubDate>2021-11-15 03:44:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890239882</guid>
      </item>
      <item>
         <title>07. Nguyễn Anh Dũng - 11a3</title>
         <author>dunganh30112005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890464026</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,p;<br>&nbsp; &nbsp; p=1;<br>&nbsp; &nbsp; cout&lt;&lt; "Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; p=p*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich P la: "&lt;&lt;p;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:01:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890464026</guid>
      </item>
      <item>
         <title>07. Nguyễn Anh Dũng - 11a3</title>
         <author>dunganh30112005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890484539</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br><br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so le la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br><br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:15:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890484539</guid>
      </item>
      <item>
         <title>07. Nguyễn Anh Dũng - 11a3</title>
         <author>dunganh30112005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890485038</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=2;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br><br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so chan la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br><br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:15:41 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890485038</guid>
      </item>
      <item>
         <title>07. Nguyễn Anh Dũng - 11a3</title>
         <author>dunganh30112005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890487974</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,p;<br>&nbsp; &nbsp; p=1;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; p=p*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br><br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich P la: "&lt;&lt;p;<br>&nbsp; &nbsp; return 0;<br><br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:17:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890487974</guid>
      </item>
      <item>
         <title>13. Đào Thị Thúy Hằng 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890490001</link>
         <description><![CDATA[<div># include &lt;iostream&gt;<br>using namespace std;<br>int main ()<br>{<br>&nbsp; &nbsp; int n,s,;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for (i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp;s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"tong la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:19:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890490001</guid>
      </item>
      <item>
         <title>13. Đào Thị Thúy Hằng11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890494506</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; int T=0;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap vao so N: ";<br>&nbsp; &nbsp; cin &gt;&gt; N;<br>&nbsp; &nbsp; for (i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; if (i%2==0) T=T+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; cout &lt;&lt; "Tong so trong N phan tu la: " &lt;&lt; T;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:21:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890494506</guid>
      </item>
      <item>
         <title>13. Đào thị Thúy Hằng 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890495800</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; int T=0;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap vao so N: " &lt;&lt; endl;<br>&nbsp; &nbsp; cin &gt;&gt; N;<br>&nbsp; &nbsp; for (i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; if (i%2!=0) T=T+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; cout &lt;&lt; "Tong so trong N phan tu la: " &lt;&lt; T;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:22:34 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890495800</guid>
      </item>
      <item>
         <title>13. Đào Thị Thúy Hằng 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890497502</link>
         <description><![CDATA[<div><br></div><div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; int T=1;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap vao so N: " &lt;&lt; endl;<br>&nbsp; &nbsp; cin &gt;&gt; N;<br>&nbsp; &nbsp; for (i=1;i&lt;=N;i++)T=T*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; cout &lt;&lt; "Tich so trong N phan tu la: " &lt;&lt; T;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:23:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890497502</guid>
      </item>
      <item>
         <title>07. Nguyễn Anh Dũng - 11a3</title>
         <author>dunganh30112005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890521444</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(s&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=1+2+3+...cho den khi s&gt;20 la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 06:39:34 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890521444</guid>
      </item>
      <item>
         <title>25.Lê Thị Quỳnh Nga 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890603930</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/da44f5d80e0cd085e97cb78a2c028ee9/image.png" />
         <pubDate>2021-11-15 07:29:56 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890603930</guid>
      </item>
      <item>
         <title>25.Lê Thị Quỳnh Nga 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890608302</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/68041534f759d6c56784f5eab73cc94b/image.png" />
         <pubDate>2021-11-15 07:32:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890608302</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân - 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890609097</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1453094701/cc713d269265374c6e0409667a9181d1/inbound3228142812523869932.jpg" />
         <pubDate>2021-11-15 07:32:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890609097</guid>
      </item>
      <item>
         <title>25.Lê Thị Quỳnh Nga 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890614305</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/9c668c3b9a1b70d5f6cb520993a68eba/image.png" />
         <pubDate>2021-11-15 07:35:41 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890614305</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân - 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890633212</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1453094701/aac0b40ca88e62692f905f7bb6e4317a/inbound1562514458738776576.jpg" />
         <pubDate>2021-11-15 07:45:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890633212</guid>
      </item>
      <item>
         <title>5. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890634100</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/4f3e86ca4b0dac6bc78978deb64ddf70/inbound8791842006410039933.png" />
         <pubDate>2021-11-15 07:45:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890634100</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân - 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890634737</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1453094701/c5a337f3410fd4665765a43a55cd71bd/inbound5694955723710124293.jpg" />
         <pubDate>2021-11-15 07:46:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890634737</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890635839</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1453094701/8b3884c01e5c61184a99c83c656f17b7/inbound7494146255007505156.jpg" />
         <pubDate>2021-11-15 07:46:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890635839</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890636800</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1453094701/9614a23d6cbc205c37eb54c3776a2dce/inbound8153744343817374674.jpg" />
         <pubDate>2021-11-15 07:47:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890636800</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890638013</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1453094701/18013dbfd05bb2261ef23c949e7d30d5/inbound3897431044988486101.jpg" />
         <pubDate>2021-11-15 07:48:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890638013</guid>
      </item>
      <item>
         <title>38. Nông Thị Phương Thảo - 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890645596</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so tu 1 den n la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 07:52:16 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890645596</guid>
      </item>
      <item>
         <title>12.Nguyễn Thị Thu Hà</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890646009</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/20d649f9e6c6c22f5894df04a138ce00/image.png" />
         <pubDate>2021-11-15 07:52:31 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890646009</guid>
      </item>
      <item>
         <title>5. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890648738</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/93ef3227152cd9bec0402dd48a46b685/inbound5714394669019293794.png" />
         <pubDate>2021-11-15 07:53:57 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890648738</guid>
      </item>
      <item>
         <title>38. Nông Thị Phương Thảo - 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890649154</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;int n,i,s;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;s=0;</div><div>&nbsp;for (i=2;i&lt;=n;i=i+2)</div><div>&nbsp;s=s+i;</div><div>&nbsp;if(n%2==0)</div><div>&nbsp;cout&lt;&lt;" tong cac so chan la :"&lt;&lt;s;&nbsp;</div><div>&nbsp;else</div><div>&nbsp;cout&lt;&lt;" tong cac so le la:"&lt;&lt;s+n;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 07:54:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890649154</guid>
      </item>
      <item>
         <title>38.Nông Thị Phương Thảo - 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890657601</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; cout&lt;&lt; "Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i=i+2)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so le la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 07:58:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890657601</guid>
      </item>
      <item>
         <title>38. Nông Thị Phương Thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890660850</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N ;<br>&nbsp; &nbsp; int P=1;<br>&nbsp; &nbsp; for(i=1; i&lt;=N; i++)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;P=P*i;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tich cac so tu 1 toi N la:”&lt;&lt;P&lt;&lt;endl;<br>return 0;<br><br></div><div>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:00:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890660850</guid>
      </item>
      <item>
         <title>Nguyễn Thị Thương Thương -11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890669043</link>
         <description><![CDATA[<div><br>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;<br>int main()<br>{<br>&nbsp;int n,i,s;<br>S = 0;<br>i = 2;<br>cout &lt;&lt; ("\Nhap vao so n:");<br>cin &gt;&gt; n;<br>for(int i = 2; i &lt;=n; i+=2)<br>&nbsp; {<br>&nbsp; &nbsp; &nbsp; S = S + i;<br>&nbsp; }<br>cout("\n Tong S = 2+4+6+...+N voi N la so nguyen duong la:" &lt;&lt;S);<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:05:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890669043</guid>
      </item>
      <item>
         <title>25.Lê Thị Quỳnh Nga 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890669586</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/7c0fa31331a54c7d91a42d4eefd5b6b2/image.png" />
         <pubDate>2021-11-15 08:05:43 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890669586</guid>
      </item>
      <item>
         <title>25.Lê Thị Quỳnh Nga 11A1.</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890671442</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/00a413507cc371b7ed59957eea7c83b9/image.png" />
         <pubDate>2021-11-15 08:06:48 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890671442</guid>
      </item>
      <item>
         <title>Nguyễn Thị Thương Thương -11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890673003</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;<br>int main()<br>{<br>&nbsp;int n,i,s;<br>S = 0;<br>i = 2;<br>cout &lt;&lt; ("\Nhap vao so n:");<br>cin &gt;&gt; n;<br>for(int i = 1; i &lt;=n; i+=2)<br>&nbsp; {<br>&nbsp; &nbsp; &nbsp; S = S + i;<br>&nbsp; }<br>cout("\n Tong S = 1+3+5+...+N voi N la so nguyen duong la:" &lt;&lt;S);<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:07:43 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890673003</guid>
      </item>
      <item>
         <title>Nguyễn Thị Thương Thương - 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890679117</link>
         <description><![CDATA[<div><br>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;<br>int main()<br>{<br>&nbsp;int n,i,s;<br>S = 1;<br>i = 1;<br>cout &lt;&lt; ("\Nhap vao so n:");<br>cin &gt;&gt; n;<br>for(int i = 1; i &lt;=n; i++)<br>&nbsp; {<br>&nbsp; &nbsp; &nbsp; S = S * i;<br>&nbsp; }<br>cout("\n Tich P la:" &lt;&lt; S);<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:11:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890679117</guid>
      </item>
      <item>
         <title>48. Lê Khả Châu 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890686496</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;int n,i,s;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;s=0;</div><div>&nbsp;for (i=1;i&lt;=n;i=i+1)</div><div>&nbsp;s=s+i;</div><div>&nbsp;cout&lt;&lt;" tong cac so tu 1 den n la :"&lt;&lt;s; &nbsp;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:15:05 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890686496</guid>
      </item>
      <item>
         <title>40Nguyễn Thị Thương Thương 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890690193</link>
         <description><![CDATA[<div><br>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;<br>int main()<br>{<br>&nbsp;int n,i,s;<br>S = 0;<br>i = 1;<br>while (s&lt;=20)<br>&nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S = S + i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; I = I + 1;<br>&nbsp; &nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout("\n tong s = 1 +2+3+... cho den khi s &gt; 20 la:" &lt;&lt; S);<br>&nbsp; &nbsp; &nbsp;return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:17:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890690193</guid>
      </item>
      <item>
         <title>48. Lê Khả Châu 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890692986</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;<br>int main()<br>{<br>&nbsp;int n,i,s;<br>S = 0;<br>i = 2;<br>cout &lt;&lt; ("\Nhap vao so n:");<br>cin &gt;&gt; n;<br>for(int i = 2; i &lt;=n; i+=2)<br>&nbsp; {<br>&nbsp; &nbsp; &nbsp; S = S + i;<br>&nbsp; }<br>cout("\n Tong S = 2+4+6+...+N voi N la so nguyen duong la:" &lt;&lt;S);<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:18:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890692986</guid>
      </item>
      <item>
         <title>48. Lê Khả Châu 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890698342</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Fload N,i,S;<br>Cout&lt;&lt;‘’nhap so N’’;<br>Cin &gt;&gt;N;<br>S=0;<br>For(i =1; i &lt;=N;i =i +2)<br>{<br>S=S+i&nbsp;<br>}<br>Cout&lt;&lt;‘’ S=1+3+5+....+N la’’ &lt;&lt;S &lt;&lt;endl;<br>Return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:21:25 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890698342</guid>
      </item>
      <item>
         <title>42. Đặng Thị Thùy Trang 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890699651</link>
         <description><![CDATA[<div><br>#Include&lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>int i,n,s;<br>cout&lt;&lt; "Nhap n :";<br>cin&gt;&gt;n;<br>s=0;<br>for (i=1; i&lt;=n; i++)<br>s=s+i ;<br>cout&lt;&lt;tong cac so tu 1 den n la :"&lt;&lt;s;<br>return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:22:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890699651</guid>
      </item>
      <item>
         <title>40 Nguyễn Thị Thương Thương 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890702362</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455928768/44fb88156112a9093838c598f31e34f7/inbound7553229603565973289.jpg" />
         <pubDate>2021-11-15 08:23:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890702362</guid>
      </item>
      <item>
         <title>Nguyễn Thị Thương Thương 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890709750</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455928768/08726a9d2f539bdf99d668bfc42bdbb7/inbound5864160342040400225.jpg" />
         <pubDate>2021-11-15 08:27:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890709750</guid>
      </item>
      <item>
         <title>48. Lê Khả Châu 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890711000</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,N,s;<br>int main()<br>{<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap so nguyen duong N:= " &lt;&lt; endl;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; s=1;<br>&nbsp; &nbsp; for(i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich la: "&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:28:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890711000</guid>
      </item>
      <item>
         <title>Nguyễn thị Thương Thương 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890719186</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455928768/6727209227d56ff93cb6689ff2d9a1cd/inbound7031858396101295796.jpg" />
         <pubDate>2021-11-15 08:32:36 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890719186</guid>
      </item>
      <item>
         <title>37.lê thị thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890732082</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455929263/c39e0a5cc918f2a3db1eabf3da97e91e/inbound7496456640416244610.jpg" />
         <pubDate>2021-11-15 08:39:36 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890732082</guid>
      </item>
      <item>
         <title>04. Tống Ngọc Anh 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890732748</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450874146/22dfed1dba4aa262bfa2a3472aea06fc/image.png" />
         <pubDate>2021-11-15 08:40:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890732748</guid>
      </item>
      <item>
         <title>04. Tống Ngọc Anh 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890733453</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450874146/bd8921ffb4a3ce01e4ea7282d8b37414/image.png" />
         <pubDate>2021-11-15 08:40:25 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890733453</guid>
      </item>
      <item>
         <title>04. Tống Ngọc Anh 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890734248</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450874146/c1a92a5f18c2737a3f15a0ba2bf3746c/image.png" />
         <pubDate>2021-11-15 08:40:53 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890734248</guid>
      </item>
      <item>
         <title>44.Ngô Thanh tuấn - 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890734315</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>Using namespace std;<br>int i,s;<br>int main()<br>{<br>&nbsp; &nbsp; &nbsp; &nbsp;s=0;<br>&nbsp; &nbsp; &nbsp; &nbsp;i = 1;<br>while (s&lt;=20)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;i=i+1;<br>&nbsp; &nbsp; &nbsp; }<br>cout&lt;&lt;"Tong cac so tu 1 den 20 la:"&lt;&lt;s;<br>&nbsp; &nbsp;Return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 08:40:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890734315</guid>
      </item>
      <item>
         <title>04. Tống Ngọc Anh 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890735063</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450874146/5476ebb7cfd348dba3aa39f998ee6dab/image.png" />
         <pubDate>2021-11-15 08:41:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890735063</guid>
      </item>
      <item>
         <title>18. Phạm Quốc Huy 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890737986</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455930651/a11c0f6a27af4d05474cab69e7920036/Screenshot__21_.png" />
         <pubDate>2021-11-15 08:43:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890737986</guid>
      </item>
      <item>
         <title>Nguyễn Thị Thương Thương 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890738340</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455928768/41fb504bf36bc411b71d6efba5b7042f/inbound6346661496741520455.jpg" />
         <pubDate>2021-11-15 08:43:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890738340</guid>
      </item>
      <item>
         <title>18. Phạm Quốc Huy 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890747398</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455930651/3d6f7722d4b53af3abc9835ecc3dbe04/Screenshot__22_.png" />
         <pubDate>2021-11-15 08:48:22 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890747398</guid>
      </item>
      <item>
         <title>41.Lê Thị Thùy Tiên -11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890764634</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1451023925/bd0fd68cc8b9a5fbb70214cde20abad3/Screenshot_20211115_155622_CC___Compiler.jpg" />
         <pubDate>2021-11-15 08:57:47 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890764634</guid>
      </item>
      <item>
         <title>37.lê thị thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890773280</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455929263/a212074ceaeb3ff8577b2519ba5430e1/inbound5705739840102664889.jpg" />
         <pubDate>2021-11-15 09:03:15 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890773280</guid>
      </item>
      <item>
         <title>12.Nguyễn Thị Thu Hà 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890805424</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std;</div><div>{<br>&nbsp; int n,i,S;<br>&nbsp; S = 0;<br>&nbsp; i = 1;<br>&nbsp; cout &lt;&lt; "\n Nhap vao so n:";<br>&nbsp; cin &gt;&gt; n;<br>&nbsp; for(int i = 1; i &lt;=n; i++)<br>&nbsp;{<br>&nbsp;  S = S + i;<br> }<br>&nbsp; cout&lt;&lt;"\n Tong cac so tu 1 den n la :" &lt;&lt; S;<br>&nbsp; return 0;<br>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 09:21:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890805424</guid>
      </item>
      <item>
         <title>12.Nguyễn Thị Thu Hà 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890815317</link>
         <description><![CDATA[<div><br>#include<br>using namespace std;<br>int main()<br>{<br>&nbsp; int n,i,S;<br>&nbsp; S = 0;<br>&nbsp; i = 2;<br>&nbsp; cout &lt;&lt; " Nhap vao so n:";<br>&nbsp; cin &gt;&gt; n;<br>&nbsp; for(int i = 2; i &lt;=n; i+=2)<br>&nbsp;  {<br>&nbsp; &nbsp; S = S + i;<br>&nbsp; &nbsp; }<br>&nbsp; cout&lt;&lt;" Tong S = 2 + 4 + 6 +... N voi so nguyen duong la:" &lt;&lt; S;<br>&nbsp; return 0;<br>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 09:27:43 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890815317</guid>
      </item>
      <item>
         <title>12.Nguyễn Thị Thu Hà 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890825185</link>
         <description><![CDATA[<div><br>#include<br>using namespace std;<br>int main()<br>{<br>&nbsp; int n,i,S;<br>&nbsp; S = 0;<br>&nbsp; i = 2;<br>&nbsp; cout &lt;&lt;"Nhap vao so n:";<br>&nbsp; cin &gt;&gt; n;<br>&nbsp; for(int i = 1; i &lt;=n; i+=2)<br>{<br> S = S + i;<br> }<br>&nbsp;cout&lt;&lt;"Tong S = 1 + 3 + 5 +... + N voi N nguyen duong la:" &lt;&lt; S;<br>&nbsp; return 0;<br>&nbsp; }</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 09:33:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890825185</guid>
      </item>
      <item>
         <title>12.Nguyễn Thị Thu Hà 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890833190</link>
         <description><![CDATA[<div><br>#include<br>using namespace std;<br>int main()<br>{<br>&nbsp; int n,i,S;<br>&nbsp; S = 1;<br>&nbsp; i = 1;<br>&nbsp; cout &lt;&lt;"Nhap vap so n:";<br>&nbsp; &nbsp; &nbsp;cin &gt;&gt; n;<br>&nbsp; for(int i = 1; i &lt;=n; i++)<br>&nbsp; {<br>&nbsp; &nbsp;S = S * i;<br>&nbsp; &nbsp;}<br>&nbsp; cout" Tich P la:" &lt;&lt; S);<br>&nbsp; return 0;<br>&nbsp; }<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 09:37:52 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890833190</guid>
      </item>
      <item>
         <title>19.nguyễn quốc khánh 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890864008</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455965704/651401c58dfdc17f17b077821204c6c0/inbound5468459595538803728.jpg" />
         <pubDate>2021-11-15 09:54:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890864008</guid>
      </item>
      <item>
         <title>19.nguyễn quốc khánh 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890865873</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455965704/dee26cb31b77bea787c582dcea16e322/inbound5841769332155633522.jpg" />
         <pubDate>2021-11-15 09:55:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890865873</guid>
      </item>
      <item>
         <title>19.nguyễn quốc khánh 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890866916</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455965704/cbb7237892a35cbc5024c18059be78e0/inbound3876817170715456269.jpg" />
         <pubDate>2021-11-15 09:56:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890866916</guid>
      </item>
      <item>
         <title>19.nguyễn quốc khánh 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890868101</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455965704/a600d17014b67d42ed1d440d5bf62e75/inbound860103979535980938.jpg" />
         <pubDate>2021-11-15 09:57:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890868101</guid>
      </item>
      <item>
         <title>19.nguyễn quốc khánh 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890869887</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455965704/ea7c95d26522f6233515d9efc7372e9a/inbound1723927722776497975.jpg" />
         <pubDate>2021-11-15 09:58:02 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890869887</guid>
      </item>
      <item>
         <title>19.nguyễn quốc khánh 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890871007</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455965704/4ab87ab9b09d6274964aee503df3d452/inbound6113483431004208626.jpg" />
         <pubDate>2021-11-15 09:58:35 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890871007</guid>
      </item>
      <item>
         <title>19.nguyễn quốc khánh 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890871750</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455965704/83d3025fecf6ef8328c503a57f924bd5/inbound676162030326837739.jpg" />
         <pubDate>2021-11-15 09:58:57 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890871750</guid>
      </item>
      <item>
         <title>19.nguyễn quốc khánh 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1890872363</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455965704/b6c52396b90ae41bc5ff56b3d366c63f/inbound7088365577630796833.jpg" />
         <pubDate>2021-11-15 09:59:16 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1890872363</guid>
      </item>
      <item>
         <title>48. Lê Khả Châu 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891052157</link>
         <description><![CDATA[<div># include &lt; iostream &gt;<br>Name space std;<br>Int main<br>{<br>Int i ; s ;<br>S=0 ; i =1 ;<br>While ( s&lt;= 20)<br>{&nbsp;<br>S = s+i ;<br>i = i +1 ;<br>Cout &lt;&lt; tong s= 1+2+3+...cho den khi s&gt;20 la “&lt;&lt;s;<br>Return ;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 11:55:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891052157</guid>
      </item>
      <item>
         <title>48. Lê Khả Châu 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891057368</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Int i,n,s;<br>Cout&lt;&lt; "nhap n :";<br>Cin&lt;&lt; n;<br>s=0;<br>i=2;<br>While( s&lt;=20)<br>{<br>S=s+i;<br>i=i+2;<br>}<br>If(n%2==0)<br>Cout&lt;&lt;" tong ca so chan la:"&lt;&lt;s;<br>Else<br>Cout&lt;&lt;" tong le la:"&lt;&lt;s+n;<br>Return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 11:59:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891057368</guid>
      </item>
      <item>
         <title>48. Lê Khả Châu 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891069118</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int n,i=2,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap N: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s = "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 12:07:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891069118</guid>
      </item>
      <item>
         <title>Phùng Thị Bích Vi- 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891071217</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int&nbsp; i,n,p;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp;p=1;<br>&nbsp; &nbsp; &nbsp;i=1;<br>&nbsp; &nbsp; while(i&lt;=n);<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; p=p*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; cout&lt;&lt;"Tich cac so tu 1 den n la: "&lt;&lt;p&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 12:08:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891071217</guid>
      </item>
      <item>
         <title>48. Lê Khả Châu</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891083189</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int n,i=1,p=1;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap N: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; p=p*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+1;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich P = "&lt;&lt;p;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 12:16:25 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891083189</guid>
      </item>
      <item>
         <title>20. Hà Hải Nam - lớp 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891093272</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap so nguyen duong n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac gia tri s= "&lt;&lt;s;<br>    } <br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 12:22:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891093272</guid>
      </item>
      <item>
         <title>35.Lê Văn Quyền-11A1</title>
         <author>leq86230</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891212834</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455931015/920885a71cf225307d74567d714bb656/257644413_406537727625120_2994968865364565995_n.png" />
         <pubDate>2021-11-15 13:19:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891212834</guid>
      </item>
      <item>
         <title>35.Lê Văn Quyền-11A1</title>
         <author>leq86230</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891220394</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455931015/edcdb5d2c8f5a7ae879ee191590d7c70/257421923_589378255635718_7456513657697701262_n.png" />
         <pubDate>2021-11-15 13:22:43 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891220394</guid>
      </item>
      <item>
         <title>35.Lê Văn Quyền-11A1</title>
         <author>leq86230</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891228150</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455931015/e7153be878ea95a7b756ae3854dd5615/257341366_439339350931498_5613264086735161005_n.png" />
         <pubDate>2021-11-15 13:25:41 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891228150</guid>
      </item>
      <item>
         <title>35.Lê Văn Quyền-11A1</title>
         <author>leq86230</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891242319</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455931015/63b8c21487abc8cc6e777e02a7403760/257320045_291449029546328_8823788314728793723_n.png" />
         <pubDate>2021-11-15 13:30:56 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891242319</guid>
      </item>
      <item>
         <title>35.Lê Văn Quyền-11A1</title>
         <author>leq86230</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891361809</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455931015/5ff9e56c68854681c45e6899cf02a2b7/257733373_300021958642064_4570795247336567123_n.png" />
         <pubDate>2021-11-15 14:12:17 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891361809</guid>
      </item>
      <item>
         <title>35.Lê Văn Quyền-11A1</title>
         <author>leq86230</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891390201</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455931015/00aad6ad55eaae6a6edf7a199c077b84/257388151_249511717238908_8514428139432539313_n.png" />
         <pubDate>2021-11-15 14:21:37 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891390201</guid>
      </item>
      <item>
         <title>35.Lê Văn Quyền-11A1</title>
         <author>leq86230</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891412094</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455931015/dd6dbdace078578ff9d7a9e22fde6734/257604636_299071328598292_4021872483645757947_n.png" />
         <pubDate>2021-11-15 14:28:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891412094</guid>
      </item>
      <item>
         <title>07-Lê Bùi Gia Định 11a2</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891457515</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>int main()<br>{<br>int n,t,s;<br>S=0;<br>i=1;<br>cout &lt;&lt;("\n Nhap vao so n;");<br>cin&gt;&gt;n;<br>for(int i=1;i&lt;=n; i++)<br>{<br>S=S+1<br>}<br>cout ("/n Tong cac so tu 1 den n là:"&lt;&lt;S);<br>return 0;<br>}<br>&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 14:42:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891457515</guid>
      </item>
      <item>
         <title> Lê thị hồng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1891503156</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1456601589/758b61d0386c7bed283c0cb97cfb8391/AE958C08_BF5C_48FF_8B28_D9504B8FA671.png" />
         <pubDate>2021-11-15 14:57:25 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1891503156</guid>
      </item>
      <item>
         <title>bùi ngọc thúy 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892822289</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1456684957/0ceb2e382dec05cd388a1391a88de039/255437737_914427449202936_3315356381155154219_n.jpg" />
         <pubDate>2021-11-16 01:58:27 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892822289</guid>
      </item>
      <item>
         <title>Trần Yến Nhi &#39;11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892824300</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>Int main()<br>{<br>&nbsp;int i,s,n;<br>cout&lt;&lt; " nhap n";<br>cin&gt;&gt;n;<br>s=1;<br>for (i=1; i&lt;=n; i++)<br>{<br>&nbsp;If (s=s*i);<br>Cout&lt;&lt;" tong s=1*2*3*4...*N la;" &lt;&lt;s;<br>return 0;<br>{<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 01:59:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892824300</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892856134</link>
         <description><![CDATA[<div>Bùi Ngọc Thúy</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1456684957/fb31cd1fa7830de0ea9d063c9a883239/254724663_261668809335180_3950519989895158307_n.jpg" />
         <pubDate>2021-11-16 02:13:06 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892856134</guid>
      </item>
      <item>
         <title>46. Mai Xuân Hoàng Vũ </title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892856625</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;&nbsp;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; cout&lt;&lt; "Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so nguyen duong la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:13:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892856625</guid>
      </item>
      <item>
         <title>46. Mai Xuân Hoàng Vũ 11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892858966</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br><br>&nbsp;Using namespace std;<br>int main()<br>{<br>&nbsp;int n,i,s;<br>S = 0;<br>i = 2;<br>cout &lt;&lt; ("\Nhap vao so n:");<br>cin &gt;&gt; n;<br>for(int i = 2; i &lt;=n; i+=2)<br>&nbsp; {<br>&nbsp; &nbsp; &nbsp; S = S + i;<br>&nbsp; }<br>cout("\n Tong S = 2+4+6+...+N voi N la so nguyen duong la:" &lt;&lt;S);<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:14:20 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892858966</guid>
      </item>
      <item>
         <title>Bùi Ngọc Thúy 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892873903</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1456684957/9a33e0e4e92a4589c1162eb714a25bc2/256698211_367218708511364_1804035574034454901_n.jpg" />
         <pubDate>2021-11-16 02:20:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892873903</guid>
      </item>
      <item>
         <title>18. Trịnh Đàm Đức Hoàng-11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892878523</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,s;<br>&nbsp; &nbsp; S=0;<br>&nbsp; &nbsp; i=1<br>&nbsp; &nbsp; while(s&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; S=S+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i=i+1;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=1+2+3+...cho den khi s&gt;20 la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:22:48 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892878523</guid>
      </item>
      <item>
         <title>18.Trịnh Đàm Đức Hoàng-11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892887722</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>&nbsp;using namespace std;<br>&nbsp;int main()<br>&nbsp;{<br>&nbsp; &nbsp; &nbsp;int i,s,n;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"\n Nhap vao so n:";<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp;s=0;<br>&nbsp; &nbsp; &nbsp;i=2;<br>&nbsp; &nbsp; &nbsp;while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;i=i+2;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Gia tri to<strong>ng S = 2 + 4 + 6 +... + N</strong> la :"&lt;&lt;s;<br>&nbsp; &nbsp; &nbsp;return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:26:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892887722</guid>
      </item>
      <item>
         <title>ng~ hồg phúc</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892889715</link>
         <description><![CDATA[<div>ko bik lm</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:27:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892889715</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892892006</link>
         <description><![CDATA[<div>Bùi Ngọc Thúy 11a3</div>]]></description>
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         <pubDate>2021-11-16 02:28:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892892006</guid>
      </item>
      <item>
         <title>07. Trần Thị Thu Diễm - 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892896366</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n, s = 0;<br>&nbsp; &nbsp; cout&lt;&lt;"\nNhap vao n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for (int i = 1 ; i &lt;= n; i++) &nbsp;<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s += i;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"S = "&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; system("pause");<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:30:08 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892896366</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892903488</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>Int i,n,s;<br>Cout&lt;&lt; "nhap n :";<br>Cin&lt;&lt; n;<br>s=0;<br>i=2;<br>While( s&lt;=20)<br>{<br>S=s+i;<br>i=i+2;<br>}<br>If(n%2==0)<br>Cout&lt;&lt;" tong ca so chan la:"&lt;&lt;s;<br>Else<br>Cout&lt;&lt;" tong le la:"&lt;&lt;s+n;<br>Return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:32:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892903488</guid>
      </item>
      <item>
         <title>Vũ Tuấn Tài lớp 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892907324</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br><br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so le la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br><br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:34:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892907324</guid>
      </item>
      <item>
         <title>bùi ngọc thúy 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892919268</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1456684957/16f6137b926a7e11117836bfc92efbeb/254965266_2095367163952554_1508140985939341270_n.jpg" />
         <pubDate>2021-11-16 02:38:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892919268</guid>
      </item>
      <item>
         <title>18.Trịnh Đàm Đức Hoàng-11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892920436</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>Using namespace std;<br>int main()<br>{<br>int i,s,n;<br>Cout&lt;&lt;"nhap n:";<br>Cin&gt;&gt;n;<br>S=1;<br>i=1;<br>While(i&lt;=n)<br>p=p*1<br>i=i+1;<br>Cout&lt;&lt;"Tich cac so tu 1 den n la:"&lt;&lt;s;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:39:26 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892920436</guid>
      </item>
      <item>
         <title>黑皮肤 Ngọc Linh 22. 11a3 </title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892926695</link>
         <description><![CDATA[<div><br>黑得一塌糊涂</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:42:06 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892926695</guid>
      </item>
      <item>
         <title>03. Nguyễn Thị Công-11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892926982</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>Int main()<br>{<br>int i,n,s;<br>cout&lt;&lt; "nhap n :";<br>cin&lt;&lt; n;<br>s=0;<br>i=2;<br>while( i&lt;=n)<br>{<br>s=s+i;<br>i=i+2;<br>}<br>cout&lt;&lt;" tong s :"&lt;&lt;s;<br>Return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:42:14 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892926982</guid>
      </item>
      <item>
         <title>14. Phạm Thị Thúy Hằng #include &lt;iostream&gt;</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892931237</link>
         <description><![CDATA[<div>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; &nbsp;int n,i,s;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"nhap vao so n:" ;<br>&nbsp; &nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp; while (i&lt;=n)<br>}<br>s=s+i;<br>i=i+2;<br>}<br>Cout&lt;&lt;"tong cac so chan la:"&lt;&lt;s;<br>Return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:44:04 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892931237</guid>
      </item>
      <item>
         <title>13. Lê Thị Thanh Hằng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892934954</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1457483380/fcd1aaa54cf2f7eedcf7be69040bb728/inbound6109803923807326289.jpg" />
         <pubDate>2021-11-16 02:45:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892934954</guid>
      </item>
      <item>
         <title>bùi  ngọc thúy 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892934970</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1456684957/0e7ea8b683f52acede7ad4ea10c3a9a4/255460966_657378521917290_731644232887313037_n.jpg" />
         <pubDate>2021-11-16 02:45:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892934970</guid>
      </item>
      <item>
         <title>bùi ngọc thúy 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892947437</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1456684957/130cab532d3c9f7df542ce25724988a2/255572185_299836255332067_3519024753875032402_n.jpg" />
         <pubDate>2021-11-16 02:51:03 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892947437</guid>
      </item>
      <item>
         <title>13. Lê Thị Thanh Hằng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892951859</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1457483380/795bdd45df03de036b4adb45da07691d/inbound2161050404695525083.jpg" />
         <pubDate>2021-11-16 02:52:59 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892951859</guid>
      </item>
      <item>
         <title>37.lê thị thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892953701</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455929263/a1d73f76af06b9be4212cf05a1ab0c1b/inbound7056154852855021431.jpg" />
         <pubDate>2021-11-16 02:53:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892953701</guid>
      </item>
      <item>
         <title>Ngô Chí Cường 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892955580</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;&nbsp; &nbsp; cout&lt;&lt; "Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so nguyen duong la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 02:54:35 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892955580</guid>
      </item>
      <item>
         <title>13. Lê Thị Thanh Hằng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892961459</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1457483380/7a79397a72aa82f72a55ab010621da81/inbound464714185494156746.jpg" />
         <pubDate>2021-11-16 02:57:15 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892961459</guid>
      </item>
      <item>
         <title>bùi ngọc thúy 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892965267</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1456684957/b120d6413d160e6045ec2e6ef3c2e854/253959080_981770282550718_3139554312410099828_n.jpg" />
         <pubDate>2021-11-16 02:59:03 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892965267</guid>
      </item>
      <item>
         <title>13. Lê Thị Thanh Hằng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892970024</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1457483380/ad594e9009631e89b28134bcb498c6bc/inbound649122659445196776.jpg" />
         <pubDate>2021-11-16 03:01:16 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892970024</guid>
      </item>
      <item>
         <title>37.lê thị thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892970666</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455929263/31993c3a61b72e700d4922aa88193015/inbound2013931812041082297.jpg" />
         <pubDate>2021-11-16 03:01:34 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892970666</guid>
      </item>
      <item>
         <title>13. Lê Thị Thanh Hằng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892984603</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1457483380/db792dee720a77498a0a3360880c22e9/inbound8130321650636989541.jpg" />
         <pubDate>2021-11-16 03:08:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892984603</guid>
      </item>
      <item>
         <title>37.lê thị thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892990420</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455929263/ff8706e52856291b97e1f167efc74b8e/inbound3954787088924888962.jpg" />
         <pubDate>2021-11-16 03:10:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892990420</guid>
      </item>
      <item>
         <title>13. Lê Thị Thanh Hằng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1892999736</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1457483380/8e3803ce840cd9bf2c58bf542fbd6632/inbound5751073941629961691.jpg" />
         <pubDate>2021-11-16 03:15:26 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1892999736</guid>
      </item>
      <item>
         <title>37.lê thị thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893004988</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455929263/f483b39bb56f528b50756b8dc52f242f/inbound8931088811270481200.jpg" />
         <pubDate>2021-11-16 03:18:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893004988</guid>
      </item>
      <item>
         <title>13. Lê Thị Thanh Hằng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893009903</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1457483380/dad1ee3290cdd9bf883bd392a521221b/inbound5661547141411498932.jpg" />
         <pubDate>2021-11-16 03:20:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893009903</guid>
      </item>
      <item>
         <title>13. Lê Thị Thanh Hằng 11a3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893019574</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1457483380/f368336f2c3899447cf6b593c35db35c/inbound5642335878069149942.jpg" />
         <pubDate>2021-11-16 03:24:36 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893019574</guid>
      </item>
      <item>
         <title>27 Nguyễn Nhã Công Nguyên 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893916779</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N ;<br>&nbsp; &nbsp; int S=0;<br>&nbsp; &nbsp; for(i=1; i&lt;=N; i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S=S+i;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; cout&lt;&lt;”Tong cac so tu 1 toi N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp;return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:03:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893916779</guid>
      </item>
      <item>
         <title>27.Nguyễn Nhã Công Nguyên-lớp 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893924775</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int n;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for(i=2;i&lt;=n;i=i+2)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so 2+4+6...+N: "&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:08:21 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893924775</guid>
      </item>
      <item>
         <title>27.Nguyễn Nhã Công Nguyên-lớp11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893934787</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N:<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N ;<br>&nbsp; &nbsp; int S=0;<br>&nbsp; &nbsp; &nbsp;for(i=1; i&lt;=N; i+2)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S=S+i;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tong cac so 1+3+5+…+N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:13:41 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893934787</guid>
      </item>
      <item>
         <title>27.Nguyễn Nhã Công Nguyên-lớp 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893942327</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;int n;</div><div>&nbsp;cout&lt;&lt; " nhap so n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;P=1;</div><div>&nbsp;for (i=1;i&lt;=n;i=i+1)</div><div>&nbsp;P=P*i;<br>cout&lt;&lt;" Tich cac so tu 1 den n la :"&lt;&lt;P&lt;&lt;endl;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:18:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893942327</guid>
      </item>
      <item>
         <title>27.Nguyễn Nhã Công Nguyên-10a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893952631</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(s&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=1+2+3+...cho den khi s&gt;20 la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:23:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893952631</guid>
      </item>
      <item>
         <title>27 Nguyễn Nhã Công Nguyên- 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893966606</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n:"; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=1+2+3+...+N la :"&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:31:26 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893966606</guid>
      </item>
      <item>
         <title>27 Nguyễn Nhã Công Nguyên-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893971077</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int S,i,N;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; S=0;<br>&nbsp; &nbsp; i=2;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (i&lt;=N)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S=S+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;”Tong cac so 2+4+6+…+N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp;return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:34:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893971077</guid>
      </item>
      <item>
         <title>27.nguyễn Nhã Công Nguyên-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893974954</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int P,s,n;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n:";&nbsp;<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; P=1;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; P=P*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich cac so tu 1 den n la :"&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:36:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893974954</guid>
      </item>
      <item>
         <title>20. Hà Hải Nam - lớp 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1893996585</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450942429/ce2950eb0d99cfb7277da8c0e6688c11/Screenshot_20211116_194508.jpg" />
         <pubDate>2021-11-16 12:47:41 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1893996585</guid>
      </item>
      <item>
         <title>16 Đặng Thị Mai Lan 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894015921</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>Using namespace std;<br>Int main ()<br>{<br>Int N,i;s<br>Cout&lt;&lt;" nhập N nguyên dương từ bàn phím";<br>Cin&gt;&gt; N;<br>s=0<br>&nbsp;For (i=1;i&lt;=,N;i++..){<br>}<br>Cout&lt;&lt;"Tong s=1+2+3...",&lt;&lt;S&lt;&lt;end ;<br>&nbsp; &nbsp;Return;0<br>}<br><br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:56:38 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894015921</guid>
      </item>
      <item>
         <title>42 Đặng Thị Thùy Trang 11 A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894019224</link>
         <description><![CDATA[<div><br>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; &nbsp;int N,i;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt;N ;<br>&nbsp; &nbsp; &nbsp;int S=0;<br>&nbsp; &nbsp; &nbsp;for(i=2; i&lt;=N; i+2)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; S=S+i;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tong cac so 2+4+6+…+N la:”&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp;return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 12:58:08 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894019224</guid>
      </item>
      <item>
         <title>16 Đặng thị mai lan 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894027309</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458271588/c663ed9091b0733d91bce53457798a76/inbound7022612952932646384.jpg" />
         <pubDate>2021-11-16 13:01:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894027309</guid>
      </item>
      <item>
         <title>42 Đặng Thị Thùy Trang 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894027440</link>
         <description><![CDATA[<div><br>#include<br>using namespace std;<br>int main()<br>{<br>&nbsp; int n,i,S;<br>&nbsp; S = 0;<br>&nbsp; i = 2;<br>&nbsp; cout &lt;&lt;"Nhap vao so n:";<br>&nbsp; cin &gt;&gt; n;<br>&nbsp; for(int i = 1; i &lt;=n; i+=2)<br>{<br>&nbsp;S = S + i;<br>&nbsp;}<br>&nbsp;cout&lt;&lt;"Tong S = 1 + 3 + 5 +... + N voi N nguyen duong la:" &lt;&lt; S;<br>&nbsp; return 0;<br>&nbsp; }</div><div><br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:01:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894027440</guid>
      </item>
      <item>
         <title>33. Đinh Lê Hoàng Phúc 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894040886</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main ()<br>{<br>int p,i,n;<br>cout&lt;&lt;''nhap n:'';<br>cin&gt;n;<br>p=1;<br>for(i=1;i&lt;=n;i=i+1)<br>p=p*1;<br>cout&lt;&lt;''tich cac so tu 1 den n la:''&lt;&lt;p;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:08:10 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894040886</guid>
      </item>
      <item>
         <title>20. Hà Hải Nam - lớp 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894047665</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450942429/8a88cd498b68ebecfda09037d10423e4/Screenshot_20211116_201037_com_krazeapps_cppprogrammingcompiler.jpg" />
         <pubDate>2021-11-16 13:11:04 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894047665</guid>
      </item>
      <item>
         <title>42 Đặng Thị Thùy Trang 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894047965</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,N,s;<br>int main()<br>{<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap so nguyen duong N:= " &lt;&lt; endl;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; s=1;<br>&nbsp; &nbsp; for(i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich la: "&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:11:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894047965</guid>
      </item>
      <item>
         <title>33.Đinh Lê Hoàng Phúc 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894054017</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main ()<br>{<br>int i,s,n;<br>s=0;<br>I=1;<br>while (s&lt;=20)<br>{<br>s=s+i;<br>I=I+1;<br>}<br>cout&lt;&lt; (''\n tong s=1+2+3+... cho den khi s&gt;20 la:"&lt;&lt;s);<br>return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:13:42 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894054017</guid>
      </item>
      <item>
         <title>42 Đặng Thị Thùy Trang 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894057247</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(s&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=1+2+3+...cho den khi s&gt;20 la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div><div><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:14:49 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894057247</guid>
      </item>
      <item>
         <title>33. Đinh Lê Hoàng  Phúc 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894067471</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>int n,i,s;<br>cout&lt;&lt;"nhap n:";<br>cin&gt;&gt;n;<br>s=0;<br>i=1;<br>while(s&lt;=n)<br>{<br>s=s+1;<br>i=i+1;<br>}<br>cout&lt;&lt;'' tong s;'&lt;&lt;s;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:19:06 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894067471</guid>
      </item>
      <item>
         <title>42 Đặng Thị Thùy Trang 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894072323</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n:";<br>   &nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=1+2+3+...+N la :"&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:20:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894072323</guid>
      </item>
      <item>
         <title>33.Đinh Lê Hoàng Phúc 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894080395</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>int s,i,n;<br>cout&lt;&lt;(''\nhap vao so n:'');<br>cin&gt;&gt;n;<br>s=0;<br>i=2;<br>while (i&lt;=n)<br>{<br>s=s+i;<br>i=i+2;<br>}<br>cout&lt;&lt;"\n gia tri tong s=2+4+6+...+N la:''&lt;&lt;s;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:23:43 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894080395</guid>
      </item>
      <item>
         <title>42 Đặng Thị Thùy Trang 11 A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894088417</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>&nbsp;using namespace std;<br>&nbsp;int main()<br>&nbsp;{<br>&nbsp; &nbsp; &nbsp;int i,s,n;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"\n Nhap vao so n:"; <br>&nbsp; &nbsp; &nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp;s=0;<br>&nbsp; &nbsp; &nbsp;i=2;<br>&nbsp; &nbsp; &nbsp;while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;i=i+2;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"\n Tong<strong> S= 2 + 4 + 6 +... + N</strong> la :"&lt;&lt;s;<br>&nbsp; &nbsp; &nbsp;return 0;<br> }</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:26:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894088417</guid>
      </item>
      <item>
         <title>33.Đinh Lê HOàng PHúc 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894093116</link>
         <description><![CDATA[<div>#include &lt;iostram&gt;<br>using namespe std;<br>int main()<br>{<br>int i,p,n;<br>cout&lt;&lt;"nhap n;";<br>cin&gt;&gt;n;<br>p=1;<br>i=1;<br>while(i&lt;=n);<br>{<br>p=p*i;<br>i++;<br>}<br>cout&lt;&lt;"tich cac so tu 1 den n la:''&lt;&lt;p&lt;&lt;endl;<br>return 0;<br>}<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 13:28:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894093116</guid>
      </item>
      <item>
         <title>20. Hà Hải Nam - lớp 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894106884</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450942429/d5ec6fbba8b3e84450464f0d1934f2e6/Screenshot_20211116_203232.jpg" />
         <pubDate>2021-11-16 13:33:34 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894106884</guid>
      </item>
      <item>
         <title>07-Lê Bùi Gia Định 11A2</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894254059</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>{<br>Int n,t,s;<br>S=0;<br>i=2;<br>cout &lt;&lt;("\n Nhap vao so n;");<br>cin&gt;&gt;n;<br>for (int i=2; i&lt;=n; i++)<br>{<br>s=s+i;<br>}<br>cout("\n&nbsp; Tong cac so tu 2+4+6+…+N la:"&lt;&lt;s);<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 14:22:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894254059</guid>
      </item>
      <item>
         <title>07- Lê Bùi Gia Định 11A2</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894257820</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std;<br>{<br>int n,t,s;&nbsp;<br>s=0;<br>i=1;<br>cout &lt;&lt;("\n Nhap vao so n;");<br>cin &gt;&gt;n;<br>for (int i=1; i&lt;=n; i++)<br>{<br>s=s+i;<br>}<br>cout ("\n Tong cac so tu 1+5+7+…+N la;”"&lt;&lt;S);<br>Return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 14:23:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894257820</guid>
      </item>
      <item>
         <title>07-Lê Bùi Gia Định 11A2</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894283634</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std&nbsp;<br>int main ()<br>{<br>int i,s;<br>s=0,i=1;<br>While (s&lt;=20)<br>{<br>s=s+1;<br>i=i+1;<br>}<br>cout &lt;&lt;" Tong cac so &gt; 20:" &lt;&lt;S&lt;&lt;endl;<br>cout &lt;&lt;" Lap cho den khi i=:&lt;&lt;i;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 14:31:38 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894283634</guid>
      </item>
      <item>
         <title>07-Lê Bùi Gia Định 11A2</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894298880</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std&nbsp;<br>int main ()<br>{<br>int i,s;<br>s=0,i=1;<br>While (i&lt;=n)<br>{<br>s=s+1;<br>i=i++;<br>}<br>cout &lt;&lt;" Tong cac so S=1+2+3+…+N:"&lt;&lt;S);<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 14:36:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894298880</guid>
      </item>
      <item>
         <title>07-Lê Bùi Gia Định 11A2</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894383087</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450995814/ea871f0d83dd4f4ef68f29383c2323d8/46720D49_9B58_4165_9B0F_2517F82AF659.jpeg" />
         <pubDate>2021-11-16 15:03:47 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894383087</guid>
      </item>
      <item>
         <title>07-Lê Bùi Gia Định 11A2</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894385716</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450995814/ff079b42136582406bd49868de8caae5/7DC74E31_C2EB_48AE_BA41_1901C336E840.jpeg" />
         <pubDate>2021-11-16 15:04:38 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894385716</guid>
      </item>
      <item>
         <title>31. Dương Thị Tâm Như lớp 11a1</title>
         <author>duongtamnhu27825</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894468715</link>
         <description><![CDATA[<div>#include&lt;iosstream&gt;<br>usinh namespace std;<br>int main()<br>{<br>int i,n,s;<br>cout&lt;&lt;" nhap vao so n" ;</div><pre>cin&gt;&gt;n;</pre><div>s=0;<br>for(i=1; i&lt;=n; i=i+1);<br>s=s+i;<br>cout&lt;&lt;"tong cac số tu 1 đén n là;"&lt;&lt;s;<br>return 0;&nbsp;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 15:32:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894468715</guid>
      </item>
      <item>
         <title>26. Mai Trần Thảo Nguyên 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894498536</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458598605/e67378492d9570b6817ec34a6d8ad508/inbound5619979346719673690.jpg" />
         <pubDate>2021-11-16 15:42:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894498536</guid>
      </item>
      <item>
         <title>26. Mai Trần Thảo Nguyên 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894530237</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458598605/0baf975e5e5652c3aa627966b978b455/inbound5103463696050719565.jpg" />
         <pubDate>2021-11-16 15:53:36 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894530237</guid>
      </item>
      <item>
         <title>26. Mai Trần Thảo Nguyên lớp 11a1 </title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894538705</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458598605/85a9c5443bab0884154080f54f6a4353/inbound7180228771025748261.jpg" />
         <pubDate>2021-11-16 15:56:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894538705</guid>
      </item>
      <item>
         <title>26 Mai Trần Thảo Nguyên Nguyên 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894547841</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458598605/e3fe41459a5dcbcff641f713b87e6ebb/inbound1257693641928527631.jpg" />
         <pubDate>2021-11-16 16:00:08 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894547841</guid>
      </item>
      <item>
         <title>26 Mai Trần Thảo Nguyên  11A1 </title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894571264</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458598605/e7ac7f070517eafae04aa24356bb4051/inbound373620609198537595.jpg" />
         <pubDate>2021-11-16 16:08:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894571264</guid>
      </item>
      <item>
         <title>31.Dương Thị Tâm Như lớp 11a1</title>
         <author>duongtamnhu27825</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894574013</link>
         <description><![CDATA[<div>#include &lt; iosstream{<br>using namespace std;<br>int main()<br>{<br>int n,i,s;&nbsp;<br>cout&lt;&lt;"nhap vao so n";<br>cin&gt;&gt;n;<br>s=0;<br>i=2;<br>for (i=2;i&lt;=n;i=i+2);<br>s=i+2;<br>cout&lt;&lt;"tong cac so 2+4+6...+n:"&lt;&lt;s;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 16:10:02 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894574013</guid>
      </item>
      <item>
         <title>26 Mai Trần Thảo Nguyên 11A1 </title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894584793</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458598605/36ab2626ecf3bf0cccbb135742fa47ed/inbound5740008484892277840.jpg" />
         <pubDate>2021-11-16 16:14:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894584793</guid>
      </item>
      <item>
         <title>26 Mai Trần Thảo Nguyên 11A1 </title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894595048</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458598605/a900de93fe3d9fec326bdad8db79f014/inbound906589334605332278.jpg" />
         <pubDate>2021-11-16 16:18:02 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894595048</guid>
      </item>
      <item>
         <title>31. Dương Thị Tâm Như lớp 11a1</title>
         <author>duongtamnhu27825</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894602281</link>
         <description><![CDATA[<div>#include &lt;iosstream&gt;<br>using namespace std;<br>int main()<br>{<br>int i,n,s;<br>cout&lt;&lt;" nhap vao so n";<br>cin&gt;&gt;n;<br>s=0;<br>i=1;<br>for ( int=1;i&lt;=n;i=i+2);<br>s=s+i;<br>cout&lt;&lt;"tong cac so 1+3+5...+ n la:"&lt;&lt;s;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 16:20:47 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894602281</guid>
      </item>
      <item>
         <title>26 Mai Trần Thảo Nguyên 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894605648</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458598605/e034bf601f567955a2aa97ce6d96de68/inbound5557340415620674087.jpg" />
         <pubDate>2021-11-16 16:22:08 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894605648</guid>
      </item>
      <item>
         <title>31. Dương Thị Tâm Như lớp 11a1</title>
         <author>duongtamnhu27825</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894618597</link>
         <description><![CDATA[<div>#include &lt;iosstream&gt;<br>using namespace std;<br>int main()<br>{<br>int n,i,p;<br>cout&lt;&lt;" nhap vao so n";<br>cin&gt;&gt;n;<br>p=1;<br>i=1;<br>for(i=1 ; i&lt;=n; i++);<br>p=p*i;<br>cout&lt;&lt;"tich cac so 1.2.3.4...n:"&lt;&lt;p;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 16:27:18 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894618597</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894656090</link>
         <description><![CDATA[<div>17.Trần Thị Liêm</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458662589/35d86fb8cbca0c5ff6f1b684dd7077de/inbound2304180775427265307.jpg" />
         <pubDate>2021-11-16 16:41:36 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894656090</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894680132</link>
         <description><![CDATA[<div>17.Trần Thị Liêm</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458662589/17d687434877dc75d8b95f15bf3abb39/inbound4147909441861197152.jpg" />
         <pubDate>2021-11-16 16:50:29 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894680132</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894692100</link>
         <description><![CDATA[<div>17.Trần Thị Liêm</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458662589/9a2e2bc0ca44b8471769248e9ba695a0/inbound2490447714800299479.jpg" />
         <pubDate>2021-11-16 16:55:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894692100</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894709105</link>
         <description><![CDATA[<div>17.Trần Thị Liêm</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458662589/8d9141cb2da458e0961efc9a723f692c/inbound7040293810435496571.jpg" />
         <pubDate>2021-11-16 17:01:52 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894709105</guid>
      </item>
      <item>
         <title>31.Dương thị tâm như lớp 11a1</title>
         <author>duongtamnhu27825</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894729153</link>
         <description><![CDATA[<div>#include &lt;iosstream&gt;<br>&nbsp;using namespace std;<br>int main()<br>&nbsp;{<br>&nbsp;i,s;<br>i=1;<br>s=0;<br>While (i&lt;=20)<br>S=s+i;<br>i=i+1;<br>cout&lt;&lt;" tong cac so 1+2+3+... cho toi khi s&gt;20 la: "&lt;&lt;s;<br>return0;<br>}<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 17:09:38 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894729153</guid>
      </item>
      <item>
         <title>31. Dương Thị Tâm Như lớp 11a1</title>
         <author>duongtamnhu27825</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894762128</link>
         <description><![CDATA[<div>#include &lt;iosstream&gt;<br>&nbsp;using namespace std;<br>int main()<br>{<br>in i,n,s;<br>cout&lt;&lt;"nhap vao so n"&gt;&gt;;<br>cin &lt;&lt;n;<br>i=1;<br>s=0;<br>While (i&lt;=n)<br>s=s+i;<br>i=i+2;<br>cout&lt;&lt;" tong cac so 1+3+5+...+n la: "&lt;&lt;s;<br>return0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 17:22:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894762128</guid>
      </item>
      <item>
         <title>31. Dương Thị Tâm Như lớp 11a1</title>
         <author>duongtamnhu27825</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894766263</link>
         <description><![CDATA[<div>#include &lt;iosstream&gt;<br>&nbsp;using namespace std;<br>int main()<br>{<br>in i,n,s;<br>cout&lt;&lt;"nhap vao so n"&gt;&gt;;<br>cin &lt;&lt;n;<br>i=2;<br>s=0;<br>While (i&lt;=n)<br>s=s+i;<br>i=i+2;<br>cout&lt;&lt;" tong cac so 2+4+6+...+n la: "&lt;&lt;s;<br>return0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 17:24:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894766263</guid>
      </item>
      <item>
         <title>31. Dương thị tâm như lớp 11a1</title>
         <author>duongtamnhu27825</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894770008</link>
         <description><![CDATA[<div>#include &lt;iosstream&gt;<br>&nbsp;using namespace std;<br>int main()<br>{<br>in i,n,p;<br>cout&lt;&lt;"nhap vao so n"&gt;&gt;;<br>cin &lt;&lt;n;<br>i=1;<br>p=1;<br>While (i&lt;=n)<br>p=p*i;<br>i=i+1;<br>cout&lt;&lt;" tich cac so 1.2.3.4...n la: "&lt;&lt;p;<br>return0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 17:25:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894770008</guid>
      </item>
      <item>
         <title> Lê Minh 11a2 #Include. &lt;iostream&gt;using namespace std;int main() {    int n,i,s=0;    cout&lt;&lt;&quot;Nhap n: &quot;;    cin&gt;&gt;n;    for(i=1;i&lt;=n;i++)    s=s+i;    cout&lt;&lt;&quot;Tong la:&quot;&lt;&lt;s;    return 0;}</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1894791981</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 17:34:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1894791981</guid>
      </item>
      <item>
         <title>22.Nguyễn Lữ Hoàng Long 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895226927</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/e39f2002757174580aab5d28e2bdfee9/256475142_581058309822511_4731315727184499930_n.jpg" />
         <pubDate>2021-11-16 21:27:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895226927</guid>
      </item>
      <item>
         <title>22.Nguyễn Lữ Hoàng Long 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895230048</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/aa12f0247504afe554e19ee1f113b1e4/256410003_3032538687061898_3855866213542284279_n.jpg" />
         <pubDate>2021-11-16 21:30:04 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895230048</guid>
      </item>
      <item>
         <title>Lê Minh a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895294529</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=2;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; cout&lt;&lt;"Tong S= 2+4+6+…+N la:"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 22:21:51 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895294529</guid>
      </item>
      <item>
         <title>Lê Minh a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895296243</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s=1;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tich la:"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 22:23:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895296243</guid>
      </item>
      <item>
         <title>Lê Minh a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895297422</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; cout&lt;&lt;"Tong S = 1+3+5+…+N:"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-16 22:24:18 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895297422</guid>
      </item>
      <item>
         <title>22.Nguyễn Lữ Hoàng Long 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895371938</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/60ef0c10c8766dcec8f5b3989df91555/257587542_426537442415146_4585730625787248198_n.jpg" />
         <pubDate>2021-11-16 23:31:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895371938</guid>
      </item>
      <item>
         <title>22.Nguyễn Lữ Hoàng Long 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895372724</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450876178/88fb0bff5c4d21cccc29da2c97f014b2/257349786_2942840312712170_984945469077530559_n.jpg" />
         <pubDate>2021-11-16 23:31:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895372724</guid>
      </item>
      <item>
         <title>Nguyễn Hữu Đức 11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895389532</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1459243523/4c7780be8259ceb17fb686a170c5074d/inbound2498842171725352399.jpg" />
         <pubDate>2021-11-16 23:46:03 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895389532</guid>
      </item>
      <item>
         <title>Quảng Thiên Ngân 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895532418</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1459338635/94ec2a19cd184d58af592aa027f36180/A499B5CA_7B5B_4468_A0A4_7388C25F5586.jpeg" />
         <pubDate>2021-11-17 01:01:36 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895532418</guid>
      </item>
      <item>
         <title>13. Tăng Trần Thu Huyền 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895533662</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(s&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=1+2+3+...cho den khi s&gt;20 la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:02:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895533662</guid>
      </item>
      <item>
         <title>13. Tăng Trần Thu Huyền 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895543525</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,N,s;<br>int main()<br>{<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap so nguyen duong N:= " &lt;&lt; endl;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; s=1;<br>&nbsp; &nbsp; for(i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich la: "&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:06:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895543525</guid>
      </item>
      <item>
         <title>13. Tăng Trần Thu Huyền 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895545163</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,n,s;<br>int main()<br>{<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap so nguyen duong n:= " &lt;&lt; endl;<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; if(i%2==0)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong la: "&lt;&lt;s&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:07:20 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895545163</guid>
      </item>
      <item>
         <title>13. Tăng Trần Thu Huyền 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895547019</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=2;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br><br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so chan la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br><br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:08:10 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895547019</guid>
      </item>
      <item>
         <title>13. Tăng Trần Thu Huyền 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895554906</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,n,s;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=2;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap so n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br><br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so chan la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br><br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:11:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895554906</guid>
      </item>
      <item>
         <title>43.Trương Anh Tuấn</title>
         <author>truonganhtuan2075</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895558259</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;</div><div>using namespace std;</div><div>int main() {</div><div>&nbsp; intn;</div><div>&nbsp;long s = 0;</div><div>&nbsp; cout&lt;&lt;"Nhập vào số n: ";</div><div>&nbsp; cin&gt;&gt; n;</div><div>&nbsp; for(int i = 1; i &lt;= n; i++){</div><div>&nbsp; &nbsp; s += i;</div><div>&nbsp; }</div><div>&nbsp; cout&lt;&lt;"Tổng 1 + 2 + 3 +... + "&lt;&lt;n&lt;&lt;" là: "&lt;&lt;s;</div><div>&nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:13:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895558259</guid>
      </item>
      <item>
         <title>36. Đoàn Bùi Thanh  Thuý-11a2</title>
         <author>binyeume22</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895563812</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong la:"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:15:21 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895563812</guid>
      </item>
      <item>
         <title>36. Đoàn Bùi Thanh Thuý-11a2</title>
         <author>binyeume22</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895572388</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=2;i&lt;=n;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; if (i%2==0)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong la:"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:18:56 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895572388</guid>
      </item>
      <item>
         <title>36. Đoàn Bùi Thanh Thuý-11a2</title>
         <author>binyeume22</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895576030</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; if (i%2!=0)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong la:"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:20:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895576030</guid>
      </item>
      <item>
         <title>17.Nguyễn Thị Ánh Linh-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895576201</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1459365165/7699659b13967882085b11e09be0b8e5/257797787_1539655473084318_2273896572339035826_n.jpg" />
         <pubDate>2021-11-17 01:20:37 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895576201</guid>
      </item>
      <item>
         <title>17. Nguyễn Thị Ánh Linh-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895595017</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; if (i%2!=0)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong la:"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:28:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895595017</guid>
      </item>
      <item>
         <title>36. Đoàn Bùi Thanh Thuý-11a2</title>
         <author>binyeume22</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895608477</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()&nbsp;<br>{<br>&nbsp; &nbsp; int n,i,s=0;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; if (i%2!=0)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong la:"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:34:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895608477</guid>
      </item>
      <item>
         <title>Nguyễn Thị Ngọc My 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895625683</link>
         <description><![CDATA[<div>#include&lt;iosstream&gt;<br>using namespace std;<br>int main()<br>{<br>int N,i;<br>cout&lt;&lt;“Nhap so N :”;<br>cin&gt;&gt; N;<br>int S=0<br>for (i=1;i&lt;=N;i++)<br>{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S=S+1;<br>}<br>cout&lt;&lt;“Tong cac so tu 1 toi N la:”&lt;&lt;S&lt;&lt; endl;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:41:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895625683</guid>
      </item>
      <item>
         <title>17. Nguyễn  Thị Ánh Linh-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895635665</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for(i=1;i&lt;=n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so tu 1 den n la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 01:45:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895635665</guid>
      </item>
      <item>
         <title>Nguyễn Thị Ngọc My 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895650083</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1459372897/d68ab8bf9cba3cfd01ec265e665a5003/image.jpg" />
         <pubDate>2021-11-17 01:51:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895650083</guid>
      </item>
      <item>
         <title>Nguyễn Thị Ngọc My 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895651227</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1459372897/891350abad32ed3add694829c63a947d/image.jpg" />
         <pubDate>2021-11-17 01:52:15 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895651227</guid>
      </item>
      <item>
         <title>Phạm Thị Thu Thảo 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895657156</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1451195670/2da3d289a45eca0d55133d5d75d18dd2/inbound2381627266531988753.jpg" />
         <pubDate>2021-11-17 01:54:42 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895657156</guid>
      </item>
      <item>
         <title>Nguyễn Thị Ngọc My 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895661571</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1459372897/81906bec5265618b8f15c00cadaa868c/image.jpg" />
         <pubDate>2021-11-17 01:56:25 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895661571</guid>
      </item>
      <item>
         <title>Nguyễn Thị Ngọc My 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1895670475</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1459372897/480ff407b37e32bd4f2b33e6872a58ff/image.jpg" />
         <pubDate>2021-11-17 01:59:53 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1895670475</guid>
      </item>
      <item>
         <title>22.Nguyễn Thị Hằng Nga-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1896640484</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int s=0,i=1;<br>&nbsp; &nbsp; while(i&lt;=20)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 11:46:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1896640484</guid>
      </item>
      <item>
         <title>22.Nguyễn Thị Hằng Nga-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1896643487</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int s=0,i=1,n;<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong la: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 11:48:03 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1896643487</guid>
      </item>
      <item>
         <title>22.Nguyễn Thị Hằng Nga-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1896644684</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,s,n;<br>int main()<br>{<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap N: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;i=2;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; if(n%2==0)<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s;<br>&nbsp; &nbsp; else<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s+n;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 11:48:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1896644684</guid>
      </item>
      <item>
         <title>22.Nguyễn Thị Hằng Nga-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1896646516</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int s=1,i=1,n;<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-17 11:49:59 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1896646516</guid>
      </item>
      <item>
         <title>06-Lê Đình Duy 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1896784849</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1460191460/cddecfc18914505ef5ff3c16cab50594/inbound7141794323282287864.jpg" />
         <pubDate>2021-11-17 13:05:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1896784849</guid>
      </item>
      <item>
         <title>06-Lê Đình Duy 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1896806404</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1460191460/e2850cea0688f1c518c152d84b61c536/inbound8853843390254729603.jpg" />
         <pubDate>2021-11-17 13:15:10 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1896806404</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898505291</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1454577565/dcb18f87cfb5724cf59bc85b6888d84f/inbound4938035743806151184.jpg" />
         <pubDate>2021-11-18 02:55:31 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898505291</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898514398</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1454577565/ef6e20d2b39b92acf1634ac42bda0839/inbound7589432138391870136.jpg" />
         <pubDate>2021-11-18 03:00:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898514398</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898522771</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1454577565/86fcdfdadba07fe6fc2a5f0e5d7b8ae5/inbound6669944200296996702.jpg" />
         <pubDate>2021-11-18 03:04:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898522771</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898552516</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1454577565/7b63221fdcaeecba697101161588063a/inbound7515379526975574242.jpg" />
         <pubDate>2021-11-18 03:19:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898552516</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898557162</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1454577565/184e5a120afe751518e84c1d6193cf75/inbound3494639167521664361.jpg" />
         <pubDate>2021-11-18 03:22:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898557162</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898566375</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1454577565/c78e55f12ac24479b344b745469da712/inbound4064356423683792631.jpg" />
         <pubDate>2021-11-18 03:27:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898566375</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898569555</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1454577565/f9753263d452ff22b2c81c6144550939/inbound1695376660966537252.jpg" />
         <pubDate>2021-11-18 03:29:20 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898569555</guid>
      </item>
      <item>
         <title>38. Nông Thị Phương Thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898586790</link>
         <description><![CDATA[<div>#include &lt;iosstream&gt;<br>&nbsp;using namespace std;<br>int main()<br>&nbsp;{<br>&nbsp;i,s;<br>i=1;<br>s=0;<br>While (i&lt;=20)<br>S=s+i;<br>i=i+1;<br>cout&lt;&lt;" tong cac so 1+2+3+... cho toi khi s&gt;20 la: "&lt;&lt;s;<br>return0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-18 03:39:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898586790</guid>
      </item>
      <item>
         <title>38. Nông Thị Phương Thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898588284</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,s,n;<br>int main()<br>{<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap N: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;i=2;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; if(n%2==0)<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s;<br>&nbsp; &nbsp; else<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s+n;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-18 03:40:04 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898588284</guid>
      </item>
      <item>
         <title>38. Nông Thị Phương Thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898589537</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int i,s,n;<br>int main()<br>{<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap N: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;i=2;<br>&nbsp; &nbsp; &nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; if(n%2==0)<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s;<br>&nbsp; &nbsp; else<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+n la: "&lt;&lt;s+n;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-18 03:40:48 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898589537</guid>
      </item>
      <item>
         <title>38. Nông Thị Phương Thảo 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898591052</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int P,N,i;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; &nbsp;P=1;<br>&nbsp; &nbsp; &nbsp;i=1;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (i&lt;=N)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; P=P*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; i=i+1;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;”Tich cac so tu 1 toi N la:”&lt;&lt;P&lt;&lt;endl;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-18 03:41:41 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898591052</guid>
      </item>
      <item>
         <title>38. Phạm Thị Thương Thương 11A2</title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898593519</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452405658/1b8527a10c56d62d04aafcf75be3b6e9/inbound4297296765144624073.jpg" />
         <pubDate>2021-11-18 03:43:08 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898593519</guid>
      </item>
      <item>
         <title>38. Phạm Thị Thương Thương 11A2</title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1898599241</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1452405658/d50396d7baa44357e1e9d6bb86c5729e/inbound1336196926228204962.jpg" />
         <pubDate>2021-11-18 03:46:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1898599241</guid>
      </item>
      <item>
         <title>14.Hoàng Ngọc Hậu 11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1901971122</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450879600/b56cba8dc606395e38cc1a3a882fb03c/inbound5686343913227936116.jpg" />
         <pubDate>2021-11-19 12:45:31 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1901971122</guid>
      </item>
      <item>
         <title>28-Trần Huệ Nhi-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1903614372</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>uising namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; &nbsp;int N,i;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Nhap so N:";<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt;N;<br>&nbsp; &nbsp; &nbsp;int S=0;<br>&nbsp; &nbsp; &nbsp;for(i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S=S+i<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp; cout&lt;&lt;"Tong cac so tu 1 toi N la:"&lt;&lt;S&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp; return 0;<br>}<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-20 15:18:31 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1903614372</guid>
      </item>
      <item>
         <title>28-Trần Huệ Nhi-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1903618267</link>
         <description><![CDATA[<div># include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>int N,i;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Nhap so N:";<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt;N;<br>     ins S=0;<br>     for(i=2;i&lt;=;i+2)<br>     {<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;   S=S+i;<br>      }<br>      cout&lt;&lt;"Tong cac so 2+4+6+...+N la:"&lt;&lt;S&lt;&lt;endl;<br>       return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-20 15:23:59 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1903618267</guid>
      </item>
      <item>
         <title>28-Trần Huệ Nhi-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1903622127</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>     int N,i;<br>     cout&lt;&lt;"Nhap so N:";<br>     cin&gt;&gt;N;<br>     ins S=0;<br>     for(i=1;i&lt;=N;i+2)<br>     {<br>              S=S+i;<br>      }&nbsp;<br>      cout&lt;&lt;"Tong cac so 1+3+5+...+N la:"&lt;&lt;S&lt;&lt;endl;<br>      return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-20 15:29:06 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1903622127</guid>
      </item>
      <item>
         <title>28-Trần Huệ Nhi-11A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1903625813</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>     int N,i;<br>     cout&lt;&lt;"Nhap so N:";<br>     cin&gt;&gt;N;<br>     int P=1;<br>     for(i=1;i&lt;=N;i++)<br>     {<br>               P=P*i;<br>     }<br>     cout&lt;&lt;"Tich cac so tu 1 toi N la:"&lt;&lt;O&lt;&lt;endl;<br>     return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-20 15:33:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1903625813</guid>
      </item>
      <item>
         <title>20.Trương Quốc Khánh 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1904372797</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455929062/eac2e71fc8b33f7aa2394f59e5c16e00/Online_C___Compiler___online_editor___Google_Chrome_11_21_2021_7_57_12_PM.png" />
         <pubDate>2021-11-21 12:58:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1904372797</guid>
      </item>
      <item>
         <title>Phạm Quốc Huy -11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1915044505</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455930651/d05920b430d2cfc2b23151e7b5bfa0ad/Screenshot__31_.png" />
         <pubDate>2021-11-27 02:56:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1915044505</guid>
      </item>
      <item>
         <title>Phạm Quốc Huy-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1915047851</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455930651/fb3e9b1f6bc511725c472cfaca6a0511/Screenshot__32_.png" />
         <pubDate>2021-11-27 03:00:53 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1915047851</guid>
      </item>
      <item>
         <title>Phạm Quốc HUy-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1915050528</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455930651/bad6c2ee335d96e49a9f5124cc44e3c6/Screenshot__33_.png" />
         <pubDate>2021-11-27 03:04:40 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1915050528</guid>
      </item>
      <item>
         <title>Phạm Quốc Huy-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1916958047</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455930651/6a61f90fde19a9139085d917227ec601/Screenshot__34_.png" />
         <pubDate>2021-11-29 02:52:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1916958047</guid>
      </item>
      <item>
         <title>Phạm Quốc Huy-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1916963740</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455930651/ee605bc49ba01f3d9ed08bd00d959130/Screenshot__35_.png" />
         <pubDate>2021-11-29 02:55:57 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1916963740</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1917353982</link>
         <description><![CDATA[<div>Phan Đình Phát 11a1</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1476679519/197be9cdcdec2c5021e27562b386dde4/972A6BFA_DD05_4F37_BE26_FC125E47D411.png" />
         <pubDate>2021-11-29 08:14:49 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1917353982</guid>
      </item>
      <item>
         <title>09. Ngô Lê Hân- 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1917977955</link>
         <description><![CDATA[<div>#inclue &lt;iostream&gt;<br>using namespace std;<br>int main() {<br>&nbsp; &nbsp; &nbsp;int n,i,s;<br>&nbsp; &nbsp; &nbsp;long s = 1;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Nhập giá trị vào số n: ";<br>&nbsp; &nbsp; &nbsp;s:=0; i:=1;<br>     while i&lt;= n<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt; n"<br>&nbsp; &nbsp; &nbsp;for( int i = 1; i&lt;=n; i++) {<br>&nbsp; &nbsp; &nbsp; &nbsp; s +=i;<br>}<br>&nbsp; &nbsp; cout&lt;&lt;"Tổng 1 + 2 + 3 +... + "&lt;&lt;n&lt;&lt;" là: "&lt;&lt;s;</div><div>&nbsp;</div><div>&nbsp; cout&lt;&lt;"\n----------------------------\n";</div><div>&nbsp;</div><div>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-29 14:09:59 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1917977955</guid>
      </item>
      <item>
         <title>09.Ngô Lê Hân-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1918051619</link>
         <description><![CDATA[<div>1.<br>#inclue &lt;iostream&gt;<br>using namespace std;<br>&nbsp; &nbsp; int main()<br>{<br>&nbsp; &nbsp; for i:= 1 to 10 do<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Nhap i: ";<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt; " CHAO BAN:";<br>}<br>end.<br><br>2.<br>#inclue &lt;iostream&gt;<br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; &nbsp;int n;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Nhap so n:";<br>&nbsp; &nbsp; &nbsp;cin&gt;&gt; n;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"Tu so 1 den " &lt;&lt; n &lt;&lt; " la:";<br>&nbsp; &nbsp; &nbsp;for (int i = 1; i&lt;=n; i++)&nbsp;<br>}<br>end.<br>&nbsp;&nbsp;<br><br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br><br><br>&nbsp; &nbsp;&nbsp;<br><br></div><div><br>{</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-29 14:34:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1918051619</guid>
      </item>
      <item>
         <title>09.Ngô Lê Hân-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1918077459</link>
         <description><![CDATA[<div>#inclue &lt;iostream&gt;<br>using namespace std;<br>int main()<br>&nbsp; &nbsp;{<br>&nbsp; &nbsp;int n,i,P;<br>&nbsp; &nbsp;cout&lt;&lt;"Nhap n:";<br>&nbsp; &nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp;int P=1;<br>&nbsp; &nbsp;for i:=1 to n do P:=P*i;<br>&nbsp; &nbsp; &nbsp;}<br>{<br>&nbsp; &nbsp;cout&lt;&lt;" P so tu 1 den n la:"&lt;&lt;P&lt;&lt;endl;<br>return 0;<br>}<br><br><br>&nbsp; &nbsp; &nbsp; &nbsp;<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-29 14:43:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1918077459</guid>
      </item>
      <item>
         <title>09.Ngô Lê Hân-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1918091459</link>
         <description><![CDATA[<div>#inclue &lt;iostream&gt;<br>using namespace std;<br>int main()<br>&nbsp; &nbsp; {<br>&nbsp;int n,i,S;<br>&nbsp; cout&lt;&lt;"Nhap n:";<br>&nbsp; cin&gt;&gt;n;<br>&nbsp; int S=1;<br>&nbsp; for i:=1 to n do S:=S+1;<br>&nbsp; &nbsp; }<br>{<br>&nbsp; &nbsp; cout&lt;&lt;" S la so tu 2 den n la:"&lt;&lt;S&lt;&lt;endl;<br>return0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-29 14:48:59 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1918091459</guid>
      </item>
      <item>
         <title>09.Ngô Lê Hân-11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1918104905</link>
         <description><![CDATA[<div>#inclue &lt;iostream&gt;<br>unsing namespace std;<br>int main()<br>{<br>&nbsp; int n,i,P;<br>&nbsp; cout&lt;&lt;@Nhap n:@;<br>&nbsp; cin&gt;&gt;n;<br>&nbsp; int P=1;<br>&nbsp; for i:=1 to n do P:=P*i;<br>}<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;@P so tu 1 den n la:@&lt;&lt;P&lt;&lt;endl;<br>&nbsp;return0;<br>&nbsp; &nbsp; }<br>end.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-29 14:53:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1918104905</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công -11A3 ( bài 7)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1919453081</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;Float n,i,p;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;p=0;</div><div>&nbsp;for (i=1;i&lt;=n;i=++)</div><div>&nbsp;p=p+1/i;<br>Cout&lt;&lt;" tong la:"&lt;&lt;p;</div><div>&nbsp;</div><div>&nbsp;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 03:02:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1919453081</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công -11A3 ( bài 8 )</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1919459728</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;float n,i,y;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;y=0;</div><div>&nbsp;for (i=1;i&lt;=50;i=i++)</div><div>&nbsp;y=y+i/i+1;<br>cout&lt;&lt;" tong la:"&lt;&lt;y;</div><div>&nbsp;</div><div>&nbsp;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 03:07:16 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1919459728</guid>
      </item>
      <item>
         <title>03.Nguyễn Thị Công -11A3 ( bài 9 )</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1919464113</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;float n,i,p;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;<br>&nbsp;s=0;</div><div>&nbsp;for (i=1;i&lt;=n;i=i++)</div><div>&nbsp;s=s+1/i*i;<br>cout&lt;&lt;" tong la:"&lt;&lt;s;</div><div>&nbsp;</div><div>&nbsp;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 03:10:08 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1919464113</guid>
      </item>
      <item>
         <title>03. Nguyễn Thị Công-11A3 ( bài 10 )</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1919468498</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;float n,a,s,i;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;<br>&nbsp;s=0;&nbsp;</div><div>&nbsp;for (i=0;i&lt;=n;i=i++)</div><div>&nbsp;s=s+1/(a+i);<br>cout&lt;&lt;" tong la:"&lt;&lt;s;</div><div>&nbsp;</div><div>&nbsp;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 03:13:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1919468498</guid>
      </item>
      <item>
         <title>24. Bùi Văn Hoàng Nam-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1920699094</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;</div><div>{</div><div>&nbsp; int n,i,s;</div><div>&nbsp; s = 0;</div><div>&nbsp; i = 1;</div><div>&nbsp; cout &lt;&lt; ("\nNhập vào số n:");</div><div>&nbsp; cin &gt;&gt; n;</div><div>&nbsp; for(int i = 1; i &lt;=n; i++)</div><div>&nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; s = s + i;</div><div>&nbsp; &nbsp; }</div><div>&nbsp; cout &lt;&lt; ("\n Tong cac so tu 1 den n la :" &lt;&lt; s);</div><div>&nbsp; return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 15:37:44 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1920699094</guid>
      </item>
      <item>
         <title>24. Bùi Văn Hoàng Nam - 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1920702793</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for(i=2;i&lt;=n;i=i+2)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so 2+4+6...+N: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 15:39:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1920702793</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam -11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1920705307</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;</div><div>int main()</div><div>{</div><div>&nbsp; int n,i,s;</div><div>&nbsp; S = 1;</div><div>&nbsp; i = 1;</div><div>&nbsp; cout &lt;&lt; ("\nNhập vào số n:");</div><div>&nbsp; cin &gt;&gt; n;</div><div>&nbsp; for(int i = 1; i &lt;=n; i++)</div><div>&nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; S = S * i;</div><div>&nbsp; &nbsp; }</div><div>&nbsp; cout &lt;&lt; ("\n Tich P là:" &lt;&lt; S);</div><div>&nbsp; return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 15:40:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1920705307</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam - 11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1920709928</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i,p;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N ;<br>&nbsp; &nbsp; int p=1;<br>&nbsp; &nbsp; for(i=1; i&lt;=N; i++)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;p=p*i;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tich cac so tu 1 toi n là”&lt;&lt;p&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp;return 0;</div><div>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 15:41:37 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1920709928</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1920714038</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>&nbsp;Using namespace std;</div><div>int main()</div><div>{</div><div>&nbsp; int n,Is;</div><div>&nbsp; S = 0;</div><div>&nbsp; I = 1;<br>&nbsp; while (s&lt;=20)</div><div>&nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; S = S + I;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; I = I ++;</div><div>&nbsp; &nbsp; }</div><div>&nbsp; cout &lt;&lt; ("\n<strong> tổng s = 1 + 2 + 3 +... cho đến khi s &gt; 20 la </strong>:" &lt;&lt; S);</div><div>&nbsp; return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 15:43:12 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1920714038</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1920718187</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n:"; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; i=2;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i=i+2;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tong s=2+4+6+...+N la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 15:44:44 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1920718187</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1920720190</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>&nbsp;using namespace std;<br>&nbsp;int main()<br>&nbsp;{<br>&nbsp; &nbsp; &nbsp;int i,s,n;<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"\n Nhap vao so n:"; <br>&nbsp; &nbsp; &nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp; &nbsp;s=0;<br>&nbsp; &nbsp; &nbsp;i=2;<br>&nbsp; &nbsp; &nbsp;while(i&lt;=n)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;s=s+i;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;i=i+2;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;"\n <strong>giá trị tổng S = 2 + 4 + 6 +... + N</strong> la :"&lt;&lt;s;<br>&nbsp; &nbsp; &nbsp;return 0;<br> }<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 15:45:34 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1920720190</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam-11A1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1920721957</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n:"; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=1;<br>&nbsp; &nbsp; i=1;<br>&nbsp; &nbsp; while(i&lt;=n)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s*i;<br>&nbsp; &nbsp; &nbsp; &nbsp; i++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;"Tich cac so tu 1 den n la :"&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-30 15:46:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1920721957</guid>
      </item>
      <item>
         <title>47.Phùng Thị Bích Vi</title>
         <author>vipi150405</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921666626</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std;<br>int main();<br>{<br>int n;<br>float p,i;<br>cout&lt;&lt;"nhap n";<br>cin &gt;&gt;n;<br>p=0;<br>for (i=1; i&lt;=n;i++);<br>p=p+1/i;<br>cout&lt;&lt;"tong p:"&lt;&lt;p;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 00:45:01 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921666626</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1 (Bài 7)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921667323</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;Float N,i,P;</div><div>&nbsp;cout&lt;&lt; " nhap N:";&nbsp;</div><div>&nbsp;cin&gt;&gt;N;</div><div>&nbsp;P=0;</div><div>&nbsp;for (i=1;i&lt;=N;i=++)</div><div>&nbsp;P=P+1/i;<br>Cout&lt;&lt;" tong P la:"&lt;&lt;P;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 00:45:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921667323</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1 (Bài 8)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921676223</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;Float i,P;</div><div>&nbsp;P=0;</div><div>&nbsp;for (i=1;i&lt;=50;i=++)</div><div>&nbsp;P=P+(i/i+1)<br>Cout&lt;&lt;" tong P la:"&lt;&lt;P;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 00:51:30 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921676223</guid>
      </item>
      <item>
         <title>47. Phùng Thị Bích Vi</title>
         <author>vipi150405</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921677152</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>using namespace std;<br>int main(){<br>int n;<br>float i,y;<br>cout &lt;&lt;"nhap n";<br>cin&gt;&gt;n;<br>y=0;<br>for (i=1;i&lt;=50;i++);<br>y=y+1/(i+1);<br>cout&lt;&lt;"tong y:"&lt;&lt;y;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 00:52:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921677152</guid>
      </item>
      <item>
         <title>41.Lê Thị Thùy Tiên 11A1</title>
         <author>sutu15012005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921679929</link>
         <description><![CDATA[<div>Bài 7&nbsp;<br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455921039/a73c3738657c6e932f637ca020fc4f7c/padlet_image_picker_file_d5fa14d9_16c9_4927_959e_d43a9e2a6f9f.jpg" />
         <pubDate>2021-12-01 00:54:04 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921679929</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1 (Bài 9)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921682566</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;Float N,i,P;</div><div>&nbsp;cout&lt;&lt; " nhap N:";&nbsp;</div><div>&nbsp;cin&gt;&gt;N;</div><div>&nbsp;P=0;</div><div>&nbsp;for (i=1;i&lt;=N;i=++)</div><div>&nbsp;P=P+(1/i*i)<br>Cout&lt;&lt;" tong P la:"&lt;&lt;P;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 00:55:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921682566</guid>
      </item>
      <item>
         <title>01.Nguyen Pham Bang An-11A1 (Bài 10)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921701487</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;Float N,a,S,n;</div><div>&nbsp;cout&lt;&lt; " nhap a:";&nbsp;</div><div>&nbsp;cin &gt;&gt; a;<br>cout &lt;&lt; "nhap N:";<br>cin &gt;&gt; N;</div><div>&nbsp;S=0;</div><div>&nbsp;for (n=0;n&lt;=N;n++)</div><div>&nbsp;S=S+(1/a+n)<br>Cout&lt;&lt;" tong S la:"&lt;&lt;S;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:07:48 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921701487</guid>
      </item>
      <item>
         <title>31.Bùi Thị Kim Oanh-A2</title>
         <author>vuonggiahuy020105</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921733109</link>
         <description><![CDATA[<div>1)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{ int i;<br>&nbsp; &nbsp;for( int i = 1; i &lt;= 10 ; i=i+1)<br>&nbsp; &nbsp; cout&lt;&lt; " chao ban "&lt;&lt; endl;<br>&nbsp; &nbsp;cout&lt;&lt; i;<br>&nbsp; &nbsp; return 0;<br>}<br>2)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{ int n;<br>&nbsp; cin&gt;&gt; n;<br>&nbsp; for(int i = 1; i &lt;= n; i=i+1)<br>&nbsp; cout&lt;&lt; i&lt;&lt; endl;<br>&nbsp; &nbsp; &nbsp; return 0;<br>}<br>3)&nbsp;<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,i,S;<br>&nbsp; &nbsp; S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for( i = 1; i &lt;= a ; i=i+1)<br>&nbsp; &nbsp; S = S+i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>4)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,i,S;<br>&nbsp; &nbsp; S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for( i = 2; i &lt;= a ; i = i +2&nbsp; )<br>&nbsp; &nbsp; S = S+i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>5)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,i,S;<br>&nbsp; &nbsp; S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for( i = 1; i &lt;= a ; i = i +2&nbsp; )<br>&nbsp; &nbsp; S = S+i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>6)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,i,S;<br>&nbsp; &nbsp; S = 1;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for( i = 1; i &lt;= a ; i=i+1 )<br>&nbsp; &nbsp; S = S*i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>7)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; float a,i,S;<br>&nbsp; &nbsp; &nbsp;S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for(&nbsp; i = 1; i &lt;= a ; i=i+1 )<br>&nbsp; &nbsp; &nbsp;S = S + 1/i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br><br>9)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; float a,i,S;<br>&nbsp; &nbsp; &nbsp;S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for(&nbsp; i = 1; i &lt;= a ; i=i+1 )<br>&nbsp; &nbsp; &nbsp;S = S + 1/(i*i);<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:26:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921733109</guid>
      </item>
      <item>
         <title>05. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921742755</link>
         <description><![CDATA[<div>Bài 7<br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/ac7eca26199606d6b4b0a9ebcf14b944/inbound5422432444477623444.png" />
         <pubDate>2021-12-01 01:32:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921742755</guid>
      </item>
      <item>
         <title>05. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921744617</link>
         <description><![CDATA[<div>Bài 9<br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/7632ac76d5a86d0af0d7d23f53921a9e/inbound5791681248176235001.png" />
         <pubDate>2021-12-01 01:34:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921744617</guid>
      </item>
      <item>
         <title>05. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921745671</link>
         <description><![CDATA[<div>Bài&nbsp;10</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/645d9e0f114e4a74cb44763ca3966d1b/inbound8956095651040922976.png" />
         <pubDate>2021-12-01 01:34:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921745671</guid>
      </item>
      <item>
         <title>05. Trần Thị Ngọc Ánh-11a1</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921746596</link>
         <description><![CDATA[<div>Bài 8<br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1450908466/2e0e916c9c129bae731fa95410026ecc/inbound2716816699736055869.png" />
         <pubDate>2021-12-01 01:35:15 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921746596</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2 (BÀI 7)</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921749844</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std ;<br>int main ()<br>{<br>&nbsp; &nbsp; int N ;<br>&nbsp; &nbsp; cout&lt;&lt; “ Nhap so N “ ;<br>&nbsp; &nbsp; cin&gt;&gt; N ;<br>&nbsp; &nbsp; float P=0 ;<br>&nbsp; &nbsp; for ( float i=1 ; i&lt;=N ; i++)<br>&nbsp; &nbsp; {&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;P=P+1/i ;<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp; &nbsp;cout&lt;&lt; “ Tong P la: “ &lt;&lt; P &lt;&lt; endl ;<br>&nbsp; &nbsp; return 0 ;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:37:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921749844</guid>
      </item>
      <item>
         <title>21. Nguyễn Văn Nam-11a2</title>
         <author>letrongdat675</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921752270</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std ;<br>int main ()<br>{<br>&nbsp; &nbsp; int n;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap a: "&lt;&lt;endl;<br>&nbsp; &nbsp; cin&gt;&gt;a&gt;&gt;;<br>&nbsp; &nbsp; cout&lt;&lt;"Nhap n: "&lt;&lt;endl;<br>&nbsp; &nbsp; for(i=0;i&lt;=n;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; S=S+1/a+i<br>&nbsp; &nbsp; &nbsp;}<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;" Tong la: "&lt;&lt;s;<br>&nbsp; &nbsp; &nbsp;return 0;<br>}<br>&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921752270</guid>
      </item>
      <item>
         <title>04-Nguyễn Đình Chung</title>
         <author>chungnguen669</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921755610</link>
         <description><![CDATA[<div>bài 7&nbsp;<br>using namespace std;<br>int N;<br>float P,i;<br>int main()<br>{<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; for(i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; P=P+(1/i);<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;P;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:40:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921755610</guid>
      </item>
      <item>
         <title>04-Nguyễn Đình Chung</title>
         <author>chungnguen669</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921769652</link>
         <description><![CDATA[<div>bài 10<br>#include &lt;iostream&gt;<br><br>using namespace std;<br>int N,a;<br>float S,i;<br>int main()<br>{<br>&nbsp; &nbsp; cin&gt;&gt;a&gt;&gt;N;<br>&nbsp; &nbsp; for(i=0;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; S=S+(1/(a+i));<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;S;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:48:33 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921769652</guid>
      </item>
      <item>
         <title>38-Lê Thị Thương -11a2</title>
         <author>thithuongle131</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921775746</link>
         <description><![CDATA[<div>#include&lt;ios tream &gt;<br>Using namespace sdt;<br>Fload p;i;n;<br>Int man()<br>{<br>Cout&lt;&lt;“nhap n”&lt;&lt;<br>Cin&gt;&gt;n;<br>P=0<br>For (i=1;i&lt;=n;i++)<br>}<br>P=p+1/i<br>{<br>Cout&lt;&lt;“tong la:”&lt;&lt;p;<br>Retunrn 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:51:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921775746</guid>
      </item>
      <item>
         <title>13 Tăng Trần Thu Huyền 11a2</title>
         <author>thucun0405</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921781487</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int N;<br>float P,i;<br>int main()<br>{<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; for(i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; P=P+(1/i);<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;P;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:55:03 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921781487</guid>
      </item>
      <item>
         <title>04-Nguyễn Đình Chung</title>
         <author>chungnguen669</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921782063</link>
         <description><![CDATA[<div>&nbsp;bài 8<br>#include&nbsp;<br>using namespace std;<br>float Y;<br>int n;<br>int main()<br>{<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while (n&lt;=50)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; Y=Y+(float(n)/(n+1));<br>&nbsp; &nbsp; &nbsp; &nbsp; n++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;Y;<br>&nbsp; &nbsp; return 0;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:55:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921782063</guid>
      </item>
      <item>
         <title>13 Tăng Trần Thu Huyền 11a2</title>
         <author>thucun0405</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921784615</link>
         <description><![CDATA[<div>#include &lt;bits/stdc++.h&gt;<br><br>using namespace std;<br>float Y;<br>int n;<br>int main()<br>{<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while (n&lt;=50)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; Y=Y+(float(n)/(n+1));<br>&nbsp; &nbsp; &nbsp; &nbsp; n++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;Y;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:56:50 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921784615</guid>
      </item>
      <item>
         <title>13 Tăng Trần Thu Huyền 11a2</title>
         <author>thucun0405</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921786935</link>
         <description><![CDATA[<div>#include &lt;bits/stdc++.h&gt;<br><br>using namespace std;<br>int N;<br>int S,i;<br>int main()<br>{<br>&nbsp; &nbsp; cin&gt;&gt;N;<br>&nbsp; &nbsp; for(i=1;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; S=S+ pow(i,2);<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;S;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:58:10 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921786935</guid>
      </item>
      <item>
         <title>13 Tăng Trần Thu Huyền 11a2</title>
         <author>thucun0405</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921788658</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br>int N,a;<br>float S,i;<br>int main()<br>{<br>&nbsp; &nbsp; cin&gt;&gt;a&gt;&gt;N;<br>&nbsp; &nbsp; for(i=0;i&lt;=N;i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; S=S+(1/(a+i));<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;S;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:59:11 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921788658</guid>
      </item>
      <item>
         <title>33. Nguyễn Thụy Như Quỳnh-11A2 (bài 8)</title>
         <author>nhuquynhhalo4102</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921793967</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std ;<br>int main ()<br>{<br>&nbsp; &nbsp; &nbsp;float Y , n ;<br>&nbsp; &nbsp; &nbsp;Y = 0;<br>&nbsp; &nbsp; &nbsp;for ( float i=1; i&lt;=50; i++ )<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Y=Y+i/(i+1) ;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp; cout &lt;&lt; “ Tong Y la: “ &lt;&lt; Y &lt;&lt; endl ;<br>return 0 ;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 02:02:14 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921793967</guid>
      </item>
      <item>
         <title>34. Trần Ngọc Cát Phượng 11A3 (bài 7) </title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921797667</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1480126252/e493ca335d77e491e814c439eedb7f68/inbound2964138624857836038.jpg" />
         <pubDate>2021-12-01 02:04:14 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921797667</guid>
      </item>
      <item>
         <title>34. Trần Ngọc Cát Phượng 11A3 (bài 8)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921808569</link>
         <description><![CDATA[<div>#include &lt;bits/stdc++.h&gt;<br><br>using namespace std;<br>float Y;<br>int n;<br>int main()<br>{<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; while (n&lt;=50)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; Y=Y+(float(n)/(n+1));<br>&nbsp; &nbsp; &nbsp; &nbsp; n++;<br>&nbsp; &nbsp; }<br>&nbsp; &nbsp; cout&lt;&lt;Y;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 02:10:08 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921808569</guid>
      </item>
      <item>
         <title>Ngo Huy Hieu 11a3 bai 7</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921889000</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp;&nbsp;float p,n;<br>&nbsp;&nbsp;p=0;<br>&nbsp;&nbsp;&nbsp;&nbsp;cout&lt;&lt;"nhap n: ";<br>&nbsp;&nbsp;&nbsp;&nbsp;cin&gt;&gt;n;<br>&nbsp;&nbsp;for(int i=1; i&lt;=n; i++)<br>&nbsp; {<br>&nbsp;&nbsp;&nbsp;&nbsp;p=p+1.0/i;<br>&nbsp;&nbsp;}<br>&nbsp;<br>&nbsp;&nbsp;cout&lt;&lt;"Tong p= "&lt;&lt;p;<br>return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 02:59:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921889000</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu 11a3 bai 8</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921898244</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp;&nbsp;float y,n;<br>&nbsp;&nbsp;&nbsp;&nbsp;cout&lt;&lt;"nhap n: ";<br>&nbsp;&nbsp;&nbsp;&nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp; y=0;<br>&nbsp;&nbsp;for (int i=1; i&lt;=n; i++)<br>&nbsp; {<br>&nbsp;&nbsp;&nbsp;&nbsp;y=y+(i/i+1);<br>&nbsp;&nbsp;}<br>&nbsp;&nbsp;cout&lt;&lt;"Tong y= "&lt;&lt;y;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 03:04:53 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921898244</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu 11a3 bai 9</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921901791</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp;&nbsp;float s,n;<br>&nbsp;&nbsp;&nbsp;&nbsp;cout&lt;&lt;"nhap n: ";<br>&nbsp;&nbsp;&nbsp;&nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp;&nbsp;for (int i=1; i&lt;=n; i++)<br>&nbsp; {<br>&nbsp;&nbsp;&nbsp;s=s+1/i*i;<br>&nbsp;&nbsp;}<br>&nbsp;&nbsp;cout&lt;&lt;"Tong s= "&lt;&lt;s;<br>return 0;<br>}<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 03:06:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921901791</guid>
      </item>
      <item>
         <title>16. Ngo Huy Hieu 11a3 bai 10</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1921926885</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; float n,s,a;<br>&nbsp; &nbsp;cout&lt;&lt;"nhap a: ";<br>&nbsp; &nbsp;cin&gt;&gt;a;<br>&nbsp; &nbsp;cout&lt;&lt;"Nhap n: ";<br>&nbsp; &nbsp;cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for (int i=1; i&lt;=n; i++)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+1/(a+i);<br>cout &lt;&lt;"Tong s= "&lt;&lt;s;<br>return 0;<br>}<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 03:22:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1921926885</guid>
      </item>
      <item>
         <title>Trịnh Đức Duy 11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922117437</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main() {<br>&nbsp; intn;<br>&nbsp;long s = 0;<br>&nbsp; cout&lt;&lt;"Nhập vào số n: ";<br>&nbsp; cin&gt;&gt; n;<br>&nbsp; for(int i = 1; i &lt;= n; i++){<br>&nbsp; &nbsp; s += i;<br>&nbsp; }<br>&nbsp; cout&lt;&lt;"Tổng 1 + 2 + 3 +... + "&lt;&lt;n&lt;&lt;" là: "&lt;&lt;s;<br>&nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 06:20:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922117437</guid>
      </item>
      <item>
         <title>Trịnh Đức Duy 11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922118499</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int i,s,n;<br>&nbsp; &nbsp; cout &lt;&lt; "Nhap n: ";<br>&nbsp; &nbsp; cin&gt;&gt;n;<br>&nbsp; &nbsp; s=0;<br>&nbsp; &nbsp; for(i=2;i&lt;=n;i=i+2)<br>&nbsp; &nbsp; &nbsp; &nbsp; s=s+i;<br>&nbsp; &nbsp; cout&lt;&lt;"Tong cac so 2+4+6...+N: "&lt;&lt;s;<br>&nbsp; &nbsp; return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 06:21:09 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922118499</guid>
      </item>
      <item>
         <title>Trịnh Đức Duy 11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922119556</link>
         <description><![CDATA[<div>#include&lt;iostream&gt;<br>Using namespace std;<br>int main()<br>{<br>&nbsp; int n,i,s;<br>&nbsp; S = 1;<br>&nbsp; i = 1;<br>&nbsp; cout &lt;&lt; ("\nNhập vào số n:");<br>&nbsp; cin &gt;&gt; n;<br>&nbsp; for(int i = 1; i &lt;=n; i++)<br>&nbsp; &nbsp; {<br>&nbsp; &nbsp; &nbsp; &nbsp; S = S * i;<br>&nbsp; &nbsp; }<br>&nbsp; cout &lt;&lt; ("\n Tich P là:" &lt;&lt; S);<br>&nbsp; return 0;<br>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 06:22:07 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922119556</guid>
      </item>
      <item>
         <title>Trịnh Đức Duy 11A3</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922120461</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int main()<br>{<br>&nbsp; &nbsp; int N,i;<br>&nbsp; &nbsp; cout&lt;&lt;”Nhap so N:”;<br>&nbsp; &nbsp; cin&gt;&gt;N ;<br>&nbsp; &nbsp; int P=1;<br>&nbsp; &nbsp; for(i=1; i&lt;=N; i++)<br>&nbsp; &nbsp; &nbsp;{<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;P=P*i;<br>&nbsp; &nbsp; &nbsp; }<br>&nbsp; &nbsp; &nbsp;cout&lt;&lt;”Tich cac so tu 1 toi N la:”&lt;&lt;P&lt;&lt;endl;<br>&nbsp; &nbsp; &nbsp;return 0;<br><br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 06:23:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922120461</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam-11A1 (Bài 7)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922222733</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;Float n,i,P;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;P=0;</div><div>&nbsp;for (i=1;i&lt;=n;i=++)</div><div>&nbsp;P=P+1/i;<br>Cout&lt;&lt;" tong la:"&lt;&lt;P;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br></div><div><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 07:45:22 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922222733</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam-11A1 (Bài 8)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922225053</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;float n,i,S;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;</div><div>&nbsp;S=0;</div><div>&nbsp;for (i=1;i=50;i=i++)</div><div>&nbsp;S=S+i/i+1;<br>cout&lt;&lt;" Tong la:"&lt;&lt;S;</div><div>&nbsp; return 0;</div><div>&nbsp;}</div><div><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 07:47:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922225053</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam-11A1 (Bài 9)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922227747</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;float n,i,S;</div><div>&nbsp;cout&lt;&lt; " nhap n:";&nbsp;</div><div>&nbsp;cin&gt;&gt;n;<br>&nbsp;S=0;</div><div>&nbsp;for (i=1;i&lt;=n;i=i++)</div><div>&nbsp;S=S+1/i*i;<br>cout&lt;&lt;" Tong la:"&lt;&lt;S;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 07:48:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922227747</guid>
      </item>
      <item>
         <title>24.Bùi Văn Hoàng Nam-11A1 (Bài 10)</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922230889</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;float N,a,S,i;</div><div>&nbsp;cout&lt;&lt; " nhap N:";&nbsp;</div><div>&nbsp;cin&gt;&gt;N;<br>&nbsp;S=0;&nbsp;</div><div>&nbsp;for (i=0;i&lt;=N;i=i++)</div><div>&nbsp;S=S+1/(a+i);<br>cout&lt;&lt;" tong la:"&lt;&lt;S;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 07:51:04 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922230889</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân 11A1</title>
         <author>phunghoangbaotran</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922242077</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455920605/78aae50811fb4a693f1f16ea68e24c9e/padlet_image_picker_file_496f6bb1_f242_4b01_9997_6a23a3eb0571.jpg" />
         <pubDate>2021-12-01 07:58:46 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922242077</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân 11A1 </title>
         <author>phunghoangbaotran</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922244557</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455920605/aa7d9bff2d7c0ac0a18f7594d703a360/padlet_image_picker_file_a9966bda_3e48_4786_af02_36e01139b8a0.jpg" />
         <pubDate>2021-12-01 08:00:14 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922244557</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân 11A1</title>
         <author>phunghoangbaotran</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922253138</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455920605/80fe2661fb4044881173015f9623107a/padlet_image_picker_file_7861f583_3c55_4160_9a78_d720ea2889cf.jpg" />
         <pubDate>2021-12-01 08:06:23 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922253138</guid>
      </item>
      <item>
         <title>43. Phùng Hoàng Bảo Trân 11A1</title>
         <author>phunghoangbaotran</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922253933</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455920605/30cc059a28d1d91568b9e101832526f9/padlet_image_picker_file_a6673cdd_f606_48a4_8b08_aa862105ca50.jpg" />
         <pubDate>2021-12-01 08:06:58 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922253933</guid>
      </item>
      <item>
         <title>Lê đình duy 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922727255</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1480926138/b95bd4071299233b20efe4032f50fb94/inbound1781586399001588176.jpg" />
         <pubDate>2021-12-01 13:22:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922727255</guid>
      </item>
      <item>
         <title>Lê đình duy 11a2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922729512</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1480926138/073def9a7567df0d94770407328597ba/inbound809950349167015300.jpg" />
         <pubDate>2021-12-01 13:23:32 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922729512</guid>
      </item>
      <item>
         <title>41. LÊ THỊ THÙY TIÊN 11A1 ( Bài 8)</title>
         <author>sutu15012005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922806450</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455921039/5376933c6c0bd0902b34ccbf2f1e4402/padlet_image_picker_file_842650ba_be18_470e_aacc_0dd938891bcb.jpg" />
         <pubDate>2021-12-01 13:53:53 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922806450</guid>
      </item>
      <item>
         <title>41.LÊ THỊ THÙY TIÊN 11A1 (Bài 9)</title>
         <author>sutu15012005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922809009</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455921039/f2d55e7bdf15eb65670c222fac2633fd/padlet_image_picker_file_6226e39f_4ea5_4df9_813f_5444de57229e.jpg" />
         <pubDate>2021-12-01 13:54:52 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922809009</guid>
      </item>
      <item>
         <title>41. LÊ THỊ THÙY TIÊN 11A1( Bài 10)</title>
         <author>sutu15012005</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922811463</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1455921039/ad9f48afd3236b47133079b709dc4c37/padlet_image_picker_file_7e59da11_a69d_4f9c_ac6b_5a90d0deadeb.jpg" />
         <pubDate>2021-12-01 13:55:44 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922811463</guid>
      </item>
      <item>
         <title>B9:</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922825953</link>
         <description><![CDATA[<div>Int main(){<br>&nbsp; &nbsp; &nbsp; &nbsp;Float:n,S,i<br>&nbsp; &nbsp; &nbsp; &nbsp;Cout&lt;&lt;"nhap n";<br>&nbsp; &nbsp; &nbsp; &nbsp;Cin&gt;&gt; n;<br>&nbsp; &nbsp; &nbsp; &nbsp;S=0;<br>&nbsp; &nbsp; &nbsp; &nbsp;For(i=1;i&lt;n;i++)<br>&nbsp; &nbsp; &nbsp; &nbsp;S=S+1/(i*i);<br>&nbsp; &nbsp; &nbsp; &nbsp;Cout&lt;&lt;"tong là:"&lt;&lt;S<br><br>&nbsp; &nbsp; &nbsp; &nbsp;Return 0;<br>}<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 14:00:54 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922825953</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922830082</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1458826589/5e676ffda0924328eb34e6e2bd15c2f7/inbound8308968323340742723.jpg" />
         <pubDate>2021-12-01 14:02:28 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922830082</guid>
      </item>
      <item>
         <title>07 Lê Bùi Gia Định -11A2.  (Bài 7)</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922900689</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespacestd;<br>int main()<br>{&nbsp;<br>int i,n,p;<br>cout&lt;&lt;"Nhap N:";<br>cin &gt;&gt;n;<br>p=0;<br>for {i=1;i&lt;=n;i++}<br>p=p+1/i;<br>cout&lt;&lt;"tong la:"&lt;&lt;p;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 14:28:15 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922900689</guid>
      </item>
      <item>
         <title>07 Lê Bùi Gia Định 11A2. (Bài 8)</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922976220</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;Float i,P;</div><div>&nbsp;P=0;</div><div>&nbsp;for (i=1;i&lt;=50;i=++);</div><div>&nbsp;P=P+(i/i+1);<br>Cout&lt;&lt;" tong P la:"&lt;&lt;P;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 14:55:10 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922976220</guid>
      </item>
      <item>
         <title>07 Lê Bùi Gia Định -11A2.  (Bài 10)</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922989312</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespacestd;<br>int main()<br>{&nbsp;<br>int i,n,p;<br>cout&lt;&lt;"Nhap N:";<br>cin &gt;&gt;n;<br>p=0;<br>for {i=1;i&lt;=n;i++}<br>p=p+1/i;<br>cout&lt;&lt;"tong la:"&lt;&lt;p;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 15:00:05 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922989312</guid>
      </item>
      <item>
         <title>07 Lê Bùi Gia Định. (Bài 10)</title>
         <author>lebuigiadinhh123</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1922997578</link>
         <description><![CDATA[<div>#include &lt;iostream&gt; &nbsp;</div><div>using namespace std;</div><div>int main()</div><div>{&nbsp;</div><div>&nbsp;float N,a,S,i;</div><div>&nbsp;cout&lt;&lt; " nhap N:";&nbsp;</div><div>&nbsp;cin&gt;&gt;N;<br>&nbsp;S=0;&nbsp;</div><div>&nbsp;for (i=0;i&lt;=N;i=i++)</div><div>&nbsp;S=S+1/(a+i);<br>cout&lt;&lt;" tong la:"&lt;&lt;S;</div><div>&nbsp;return 0;</div><div>&nbsp;}</div><div><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 15:03:13 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1922997578</guid>
      </item>
      <item>
         <title>34. Trần Ngọc Cát Phượng 11A3 ( bài 9)</title>
         <author>phuongtranrealme5</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1925142383</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int&nbsp; mian()<br>{<br>Float N,i,P;<br>cout&lt;&lt; " nhap N:";<br>cin&gt;&gt;N;<br>P=0;<br>for (i=1;i&lt;=N;i=++)<br>P=P+(1/i*i)<br>Cout&lt;&lt;" tong P la:"&lt;&lt;P;<br>return 0;<br>}&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-02 13:43:25 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1925142383</guid>
      </item>
      <item>
         <title>34. Trần Ngọc Cát Phượng 11A3 (bài 10)</title>
         <author>phuongtranrealme5</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1925180891</link>
         <description><![CDATA[<div>#include &lt;iostream&gt;<br>using namespace std;<br>int N,a;<br>float S,i;<br>int main ()<br>{<br>cin&gt;&gt;a&gt;&gt;N;<br>for(i=0;i&lt;=N;i++)<br>{<br>S=S+(1/(a+i));<br>}<br>cout&lt;&lt;" tong la:"&lt;&lt;S;<br>return 0;<br>}</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-02 13:58:19 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1925180891</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2 bài 7</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1926646644</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1461291406/9ddf4dfb75d29879dc2ac2fe62c26fa4/inbound4464257947780060621.jpg" />
         <pubDate>2021-12-03 04:11:45 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1926646644</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2 bài 8</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1926649388</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1461291406/dd28f389f7e6ffdb28abe9c43367660b/inbound844494659141307658.jpg" />
         <pubDate>2021-12-03 04:13:55 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1926649388</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2 bài 9</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1926651316</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1461291406/588079bb7d8e98cc8a23524f5c18d464/inbound8297207597797324305.jpg" />
         <pubDate>2021-12-03 04:15:39 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1926651316</guid>
      </item>
      <item>
         <title>25.Nguyễn Thị Bình Nguyên 11a2 bài 10</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1926654839</link>
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         <pubDate>2021-12-03 04:18:58 UTC</pubDate>
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      <item>
         <title>07 Phạm Thị Thuỳ Chi (11a1)bài8</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1928249391</link>
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         <pubDate>2021-12-03 23:12:07 UTC</pubDate>
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      <item>
         <title>07 Phạm Thị Thuỳ Chi (11a1) bài 9</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1928258324</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-03 23:27:11 UTC</pubDate>
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      <item>
         <title>07 Phạm Thị Thuỳ Chi (11a1)bài 10</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1928262725</link>
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         <pubDate>2021-12-03 23:35:32 UTC</pubDate>
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      <item>
         <title>Nguyễn Thị Thương Thương 11a1 bài7 </title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1929359602</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-05 09:27:25 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1929359602</guid>
      </item>
      <item>
         <title>Nguyễn Thị Thương Thương 11a1 bài 8</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1929361017</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-05 09:29:44 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1929361017</guid>
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      <item>
         <title>Nguyễn Thị Thương Thương lớp 11a1 bài 9</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1929361450</link>
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         <pubDate>2021-12-05 09:30:24 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1929361450</guid>
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      <item>
         <title>Nguyễn Thị Thương Thương lớp 11a1 bài 10</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1929361836</link>
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         <pubDate>2021-12-05 09:31:00 UTC</pubDate>
         <guid>https://padlet.com/hongnhi091/tina1a2a3/wish/1929361836</guid>
      </item>
      <item>
         <title>44. Lê Thị Kiều Vi-A2</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1930915844</link>
         <description><![CDATA[<div>1)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{ int i;<br>&nbsp; &nbsp;for( int i = 1; i &lt;= 10 ; i=i+1)<br>&nbsp; &nbsp; cout&lt;&lt; " chao ban "&lt;&lt; endl;<br>&nbsp; &nbsp;cout&lt;&lt; i;<br>&nbsp; &nbsp; return 0;<br>}<br>2)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{ int n;<br>&nbsp; cin&gt;&gt; n;<br>&nbsp; for(int i = 1; i &lt;= n; i=i+1)<br>&nbsp; cout&lt;&lt; i&lt;&lt; endl;<br>&nbsp; &nbsp; &nbsp; return 0;<br>}<br>3)&nbsp;<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,i,S;<br>&nbsp; &nbsp; S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for( i = 1; i &lt;= a ; i=i+1)<br>&nbsp; &nbsp; S = S+i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>4)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,i,S;<br>&nbsp; &nbsp; S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for( i = 2; i &lt;= a ; i = i +2&nbsp; )<br>&nbsp; &nbsp; S = S+i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>5)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,i,S;<br>&nbsp; &nbsp; S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for( i = 1; i &lt;= a ; i = i +2&nbsp; )<br>&nbsp; &nbsp; S = S+i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>6)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,i,S;<br>&nbsp; &nbsp; S = 1;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for( i = 1; i &lt;= a ; i=i+1 )<br>&nbsp; &nbsp; S = S*i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>7)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; float a,i,S;<br>&nbsp; &nbsp; &nbsp;S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for(&nbsp; i = 1; i &lt;= a ; i++ )<br>&nbsp; &nbsp; &nbsp;S = S + 1/i;<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>8)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int N;<br>float S,i;<br>&nbsp; &nbsp; &nbsp;S = 0;<br>&nbsp; &nbsp; &nbsp;N = 50;<br>&nbsp; &nbsp; for(i = 1; i &lt;= N ; i++ )<br>&nbsp; &nbsp; &nbsp;S = S + i/(i +1);<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br><br>9)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; float a,i,S;<br>&nbsp; &nbsp; &nbsp;S = 0;<br>&nbsp; &nbsp; cin&gt;&gt;a;<br>&nbsp; &nbsp; for(&nbsp; i = 1; i &lt;= a ; i++ )<br>&nbsp; &nbsp; &nbsp;S = S + 1/(i*i);<br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br>10)<br>#include &lt;iostream&gt;<br><br>using namespace std;<br><br>int main()<br>{<br>&nbsp; &nbsp; int a,N;<br>float S,i;<br>&nbsp; &nbsp; &nbsp;S = 0;<br>&nbsp; &nbsp; &nbsp;if( a == 0 &amp;&amp; N == 0)<br>&nbsp; &nbsp; &nbsp; &nbsp; cout&lt;&lt;" inf";<br>&nbsp; &nbsp; cin&gt;&gt;a&gt;&gt;N;<br>&nbsp; &nbsp; for(&nbsp; i = 0; i &lt;= N ; i++ )<br>&nbsp; &nbsp; &nbsp;S = S + 1/(a + i);<br><br>&nbsp; &nbsp; cout&lt;&lt; S;<br><br>&nbsp; &nbsp; return 0;<br>}<br><br></div>]]></description>
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         <pubDate>2021-12-06 11:58:12 UTC</pubDate>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1957137835</link>
         <description><![CDATA[<div>Phạm Thị Thương Thương 11A2<br>Bài 8</div>]]></description>
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         <pubDate>2021-12-20 15:07:42 UTC</pubDate>
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      <item>
         <title>Phạm Thị Thương Thương 11a2 bài số 7</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1957149011</link>
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         <pubDate>2021-12-20 15:13:29 UTC</pubDate>
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      <item>
         <title>Phạm ThỊ Thương Thương 11a2 bài số 9</title>
         <author></author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1957160238</link>
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         <pubDate>2021-12-20 15:19:24 UTC</pubDate>
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      <item>
         <title>Phạm Thị Thương Thương 11a2 bài số 9 </title>
         <author>thuongthuongpham087</author>
         <link>https://padlet.com/hongnhi091/tina1a2a3/wish/1957167084</link>
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         <pubDate>2021-12-20 15:22:57 UTC</pubDate>
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