lớp 11A4+A6+C2 by Trần Thị Hồng Nhi

STT.họ tên - lớp

hongnhi091 — 2021-11-12 00:21:04 UTC

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...
- Có thể nhấn dấu ba chấm phía bên phải để xoá hoặc chỉnh sửa nội dung rồi nhấn cập nhật nha.
- Chọn màu, các định dạng cho bài mình được nổi bật, phân biệt với bài bạn khác.

hongnhi091 — 2021-11-12 00:23:30 UTC

hongnhi091 — 2021-11-12 00:53:49 UTC

Viết CT tính và xuất ra màn hình giá trị tổng S = 1 + 2 + 3 +... + N với N nguyên dương nhập từ bàn phím.

hongnhi091 — 2021-11-12 00:54:24 UTC

Viết CT tính và xuất ra màn hình giá trị tổng S = 2 + 4 + 6+... + N, với N nguyên dương nhập từ bàn phím.

hongnhi091 — 2021-11-12 00:54:39 UTC

Viết CT tính và xuất ra màn hình giá trị tổng S = 1 + 3 + 5+... + N, với N nguyên dương nhập từ bàn phím.

hongnhi091 — 2021-11-12 00:55:30 UTC

Viết CT tính và xuất ra màn hình giá trị tích P = 1. 2. 3. 4 ... N với N nguyên dương nhập từ bàn phím.

hongnhi091 — 2021-11-12 01:45:30 UTC

Tính tổng các số từ 1+2+3+ + n cho đến khi tổng >20

hongnhi091 — 2021-11-12 01:46:30 UTC

Viết CT tính và xuất ra màn hình giá trị tổng S = 1 + 2 + 3 +... + N với N nguyên dương nhập từ bàn phím.

hongnhi091 — 2021-11-12 01:46:56 UTC

Viết CT tính và xuất ra màn hình giá trị tổng S = 2 + 4 + 6+... + N, với N nguyên dương nhập từ bàn phím.

hongnhi091 — 2021-11-12 01:47:22 UTC

Viết CT tính và xuất ra màn hình giá trị tích P = 1. 2. 3. 4 ... N với N nguyên dương nhập từ bàn phím.

37.Nguyễn Thị Tố Uyên-C2

2021-11-12 09:34:02 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
{
S=S+i;
}
cout << "tong cac gia tri tu 1 den n: " << S << endl;
cout << "Hello World";

return 0;
}

37.Nguyễn Thị Tố Uyên-C2

2021-11-12 09:49:20 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
{
if(i%2 == 0)
{
S=S+i;
}
}
cout << "tong cac gia tri tu 2 den n: " << S << endl;
cout << "Hello World";

return 0;
}

37.Nguyễn Thị Tố Uyên-C2

2021-11-12 09:53:03 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
{
if(i%2 != 0)
{
S=S+i;
}
}
cout << "tong cac gia tri tu 1 den n: " << S << endl;
cout << "Hello World";

return 0;
}

37.Nguyễn Thị Tố Uyên-C2

2021-11-12 09:57:39 UTC

#include

using namespace std;

int main()
{
int n,P,i;
cout << " nhap n: ";
cin >> n;
P=1;
for (i=1; i<=n; i++)
{
P=P*i;
}
cout << "tich cac gia tri tu 1 den n: " << P << endl;
cout << "Hello World";

return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-12 11:34:01 UTC

#include
using namespace std;
int main()
{
unsigned int N;
int i, s;
cout<< "Nhap N: ";
cin>>N;
s=0;
for (i=1; i<=N; i++)
s=s+i;
cout << "Tong S la: "< return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-12 11:38:14 UTC

#include
using namespace std;
int main()
{
unsigned int N;
int i, s;
cout << "Nhap N: ";
cin>>N;
s=0;
for (i=2; i<=N; i+=2)
s=s+i;
cout << "Tong S la: "< return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-12 11:40:42 UTC

#include
using namespace std;
int main()
{
unsigned int N;
int i, s;
cout << "Nhap N: ";
cin>>N;
s=0;
for (i=1; i<=N; i+=2)
s=s+i;
cout << "Tong S la: "< return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-12 11:43:55 UTC

#include
using namespace std;
int main()
{
unsigned int N;
float i, P;
cout << "Nhap N: ";
cin>>N;
P=1;
for (i=1; i<=N; i++)
P=P*i;
cout << "Tich P la: "< return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-12 11:51:16 UTC

1.
#include
using namespace std;
int main()
{
int i;
for (i=1;i<=10;i++)
cout << "Chao ban"< return 0;
}
2.
#include
using namespace std;
int main()
{
int N, i;
cout << "Nhap N: ";
cin>>N;
for (i=1; i<=N; i++)
cout << i< return 0;
}
7.
#include
using namespace std;
int main()
{
unsigned int N;
float i, P;
cout << "Nhap N: ";
cin>>N;
P=0;
for (i=1; i<=N; i++)
P=P+1/i;
cout << "Tong P la: "< return 0;
}
9.
#include
using namespace std;
int main()
{
unsigned int N;
float i, S;
cout << "Nhap N: ";
cin>>N;
S=0;
for (i=1; i<=N; i++)
S=S+1/(i*i);
cout << "Tong S la: "< return 0;
}
10.
#include
using namespace std;
int main()
{
unsigned int N;
int a;
float i, S;
cout << "Nhap N: ";
cin>>N;
cout << "Nhap a: ";
cin>>a;
S=0;
for (i=0; i<=N; i++)
S=S+1/(a+i);
cout << "Tong S la: "< return 0;
}

33. Đoàn Như Thuỳ C2

2021-11-12 12:44:38 UTC

29. ngô thảo nguyên C2

2021-11-12 13:48:27 UTC

#include
using namespace std;
int main()
{
int i,s,n;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i=i+1)
{
S=S+i;
}
cout << "tong gia tri cua s la : " << S ;
return 0;
}

29. ngô thảo nguyen c2

2021-11-12 13:57:45 UTC

1)
#include
using namespace std;
int main()
{
int i;
for (i=1;i<=10;i=i+1)
cout << "Chao ban"< return 0;
}
2)
#include
using namespace std;
int main()
{
int i,n;
cout << "nhap n: ";
cin>>n;
for (i=1; i<=N; i=i+1)
cout << i< return 0;
}
3)
#include
using namespace std;
int main()
{
int s,i,n;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i=i+1)
{
S=S+i;
}
cout << " gia tri cua tong s la : " << S << endl;
return 0;
}

Trần Thị Thuỳ Dung - C2

thuydung30144 — 2021-11-12 14:48:30 UTC

Trần Thị Thuỳ Dung - C2

thuydung30144 — 2021-11-12 14:52:52 UTC

33. Đoàn Như Thuỳ-C2

2021-11-12 15:29:32 UTC

#include
using namespace std;
int main()
{
int i,n,S=0;
cout<<"nhap n:";
cin>>n;
for (i=2; i<=n; i++)
{
if (i%2==0)
{
S=S+i;
}
}
cout<<"tong la:"< return 0;
}

33. Đoàn Như Thuỳ-C2

2021-11-12 15:36:58 UTC

#include
using namespace std;
int main()
{
int i,n,S=0;
cout<<"nhap n:";
cin>>n;
for (i=1; i<=n; i++)
{
if (i%2!=0)
{
S=S+i;
}
}
cout<<"tong la:"< return 0;
}

33.Đoàn Như Thuỳ - C2

2021-11-12 15:40:59 UTC

#include
using namespace std;
int main()
{
int i,n,P=1;
cout<<"nhap n:";
cin>>n;
for (i=1; i<=n; i++)
{
P=P*i;
}
cout<<"tich cac gia tri tu 1 den n la"< return 0;
}

33.Đoàn Như Thuỳ - C2

2021-11-12 17:05:28 UTC

1.
#include
using namespace std;
int main()
{
for (int i=1; i<=10; i++)
{
cout<<"Chao ban"< }
return 0;
}

2.
#include
using namespace std;
int main()
{
int n,i;
cout<<"nhap n";
cin>>n;
for (int i=1; i<=n; i++)
cout<< i << endl;
return 0;
}

7.
#include
using namespace std;
int main()
{
int i,n,P=0;
cout<<"nhap n:";
cin>>n;
for (i=1; i<=n; i++)
{
P=P+1/i;
}
cout<<"P="< return 0;
}

8.
#include
using namespace std;
int main()
{
float Y=0;
for (int n=1; n<=50; n++)
{
Y=Y+(float)n/(n+1);
}
cout<<"Y="< return 0;
}

9.
#include
using namespace std;
int main()
{
int i,N,P=0;
cout<<"nhap N:";
cin>>N;
for (i=1; i<=N; i++)
{
S=S+1/(i*i);
}
cout<<"S="< return 0;
}

10.
#include
using namespace std;
int main()
{
int a;
float i,N,S=0;
cout<<"nhap a:"<<"nhap N:";
cin>>a>>N;
for (i=0; i<=N; i++)
{
S=S+1/(a+i);
}
cout<<"S="< return 0;
}

29. ngô thảo nguyên c2

2021-11-12 17:19:53 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout << "Nhap n: ";
cin>>n;
s=0;
for (i=2; i<=n; i+=2)
s=s+i;
cout << "gia tri tong cua s la: "< return 0;
}

42.Phạm Trần Như Ý - 11C2

phamtrannhuy539 — 2021-11-14 05:38:06 UTC

42. Phạm Trần Như Ý -11C2

#include

using namespace std;

int main ( )

{

int n,i,S;

cout<<”nhap so n:”;

cin>>n;

S=0;

cout<<”tong tat ca cac so tu 1 den”<

for( int i=1; i<=n; i++)
S=S+i;

cout<<”tong la:”<

return 0;

}

42.Phạm Trần Như Ý -11c2

phamtrannhuy539 — 2021-11-14 05:59:32 UTC

#include
using namespace std;

int main ( )

{
int n,i,S;
cout<<"nhap so n:";
cin>>n;
S=0;
cout<<"tong tat ca cac so chan tu 2 den"< for (int i=2;i<=n; i++)
S=S+i;
{
if (i%2==0)
{
cout<<"tong la:"< }
}
return;
}

42.Phạm Trần Như Ý

phamtrannhuy539 — 2021-11-14 15:16:55 UTC

#include
using namespace std;

int main( )
{
int,n,S;
cout<<"nhap so n:";
cin>>n;
S=0;
for(i=1;i<=n;i++)
{
if(i%2==1)
{
S=S+i;
}
}
cout<<"tong la:"< return 0;
}

7.huỳnh hằng linh chi -c2

huynhchi200511123344 — 2021-11-15 02:37:19 UTC

Trần Thị Thuỳ Dung C2

thuydung30144 — 2021-11-15 02:43:03 UTC

Trần Thị Thuỳ Dung c2

thuydung30144 — 2021-11-15 02:44:49 UTC

Trần Thị Thuỳ Dung

thuydung30144 — 2021-11-15 02:46:17 UTC

Trần Thị Thuỳ Dung C2

thuydung30144 — 2021-11-15 02:46:48 UTC

Trần Thị Thuỳ Dung C2

thuydung30144 — 2021-11-15 02:48:19 UTC

3. Tạ Thị Kim Ánh - C2

2021-11-15 02:49:31 UTC

26.Đào Cẩm Ly -C2

2021-11-15 02:50:56 UTC

#include
using namespace std;
intmain( )
{
int N,i,S;
cout<<"nhap N";
cin>>N;
S=0;
for(i=1;i<=N;i++)
{
S=S+i;
}
cout<<"tong cac gia tri tu 1 den N"<return 0;
}

Trần Hào C2

2021-11-15 02:51:00 UTC

Trần Thị Thuỳ Dung C2

thuydung30144 — 2021-11-15 02:51:52 UTC

Trần Anh Trâm C2

2021-11-15 02:52:22 UTC

3. Tạ Thị Kim Ánh - C2

2021-11-15 02:53:08 UTC

Trần Anh Trâm C2

2021-11-15 02:53:25 UTC

31. Nguyễn Thị Quỳnh Như -C2

ntqn7192 — 2021-11-15 02:53:47 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n ";
cin>>n;
s=0;
for(int i = 1; i <= n; i++)
s = s+i;
cout << "tong cac so tu 1 den n la "< return 0;
}

26.Đào Cẩm Ly -C2

2021-11-15 02:57:17 UTC

#include
using namespace std;
int main ( )
{
int i , N , S;
cout<<"Nhap N";
cin>>N;
S=0;
for ( i=1; i<=N; i++)
{
if( i%2==0)
{
S=S+i;
}
cout<<" Tong cac gia tri tu 2 den N"<return 0;
}

3. Tạ Thị Kim Ánh - C2

2021-11-15 02:57:18 UTC

Đoàn Như Thuỳ C2

2021-11-15 02:58:38 UTC

#include
using namespace std;
int main()
{
int i,S;
i=1; S=0;
while (S>=20)
{
S=S+i;
i++;
}
cout< return 0;
}

26.Đào Cẩm Ly -C2

2021-11-15 03:01:11 UTC

#include
using namespace std;
int main ( )
{
int i, N, S;
cout<<"Nhap N";
cin>>N;
S=0;
for ( i=1; i<=N; i++)
{
if( i%2!==0)
{
S=S+i;
}
cout<<" Tong cac gia tri tu 1 den N"<return 0;
}

31. Nguyễn Thị Quỳnh Như-C2

ntqn7192 — 2021-11-15 03:01:43 UTC

#include
using namespace std;
int main()
{
int n,i,s;
cout<<"nhap n ";
cin>>n;
s=0;
for(int i = 1; i <= n; i++)
{
if(i%2==0)
{
s = s+i; }
}
cout<<"tong cac so chan tu 1 den n la "< return 0;
}

Đoàn Như Thuỳ C2

2021-11-15 03:04:18 UTC

#include
using namespace std;
int main()
{
int i,S,N;
cout<<"nhap N:";
cin>>N;
i=1; S=0;
while (i<=N)
{
S=S+i;
i++;
}
cout<<"tong la:"< return 0;
}

31. Nguyễn Thị Quỳnh Như-C2

ntqn7192 — 2021-11-15 03:04:25 UTC

#include
using namespace std;
int main()
{
int n,i,s;
cout<<"nhap n ";
cin>>n;
s=0;
for(int i = 1; i <= n; i++)
{
if(i%2!=0)
{
s = s+i; }
}
cout<<"tong cac so le tu 1 den n la "< return 0;
}

26.Đào Cẩm Ly -C2

daocamly201105 — 2021-11-15 03:09:21 UTC

#include
using namespace std;
int main ( )
{
int N,P,i;
cout<<" Nhap N ";
cin>>N;
P=1;
for ( i=1; i<=N; i++)
{
P= P*i;
}
cout<<" Tich cac gia tri tu 1 den N"<return 0;
}

14.Hoàng Sơn Đông-C2

2021-11-15 03:10:28 UTC

#include
using namespace std;
int main()
{
int n,i;
long s = 0;
cout<<"Nhap n: ";
cin>> n;
for(i = 1; i <= n; i++)
{
s=s+i;
}
cout<<"Tong la: "<
return 0;
}

32.Phạm Thị Như Quỳnh-11C2

2021-11-15 03:10:54 UTC

Đoàn Như Thuỳ C2

2021-11-15 03:16:19 UTC

#include
using namespace std;
int main()
{
int n,i,S;
i=0; S=0;
cout<<"nhap n";
cin>>n;
while (i<=n)
{
S=S+i;
i=i+2;
}
cout<<"tong cac so chan tu 2 den n la:"< return 0;
}

Quỳnh Như

ntqn7192 — 2021-11-15 03:16:29 UTC

#include
using namespace std;
int main()
{
int i,s;
s=0,i=1;
while(s<=20)
{
s=s+i;
i=i+1;
}
cout<<"tong la "<
return 0;
}

26. Đào Cẩm Ly -C2

daocamly201105 — 2021-11-15 03:17:15 UTC

1)
#include
using namespace std;
int main ( )
{
int i;
for ( i=1; i<=10; i++)
cout<< " Chao ban "<return 0;
}
2)
#include
using namespace std;
int main ( )
{
int i,N;
cout <<"Nhap N";
cin>>N;
for(i=1;i<=N;i++)
cout<return 0;
}

Đoàn Như Thuỳ C2

2021-11-15 03:19:30 UTC

#include
using namespace std;
int main()
{
int i,P,n;
i=1; P=1;
cout<<"nhap n";
cin>>n;
while (i<=n)
{
P=P*i;
i++;
}
cout<<"tich cac gia tri tu 1 den n la:"< return 0;
}

12. Nguyễn Thị Đào - C2

2021-11-15 03:22:16 UTC

31.Nguyễn Thị Quỳnh Như-C2

ntqn7192 — 2021-11-15 03:26:01 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n";
cin< s=0,i=1;
while(i<=n)
{
s=s+i;
i=i+1;
}
cout<<"tong la "< return 0;
}

12. Nguyễn Thị Đào - C2

2021-11-15 03:28:10 UTC

30.Quỳnh Như 11C2

2021-11-15 03:28:30 UTC

#include
using namespace std;
int main ()
{
int i , n , s=0;
cout <<"Nhap so n =";
cin >> n;
for ( i=2; i<=n; i=i+2)
s = s+2;
cout << " tong s la : " << s;
return 0 ;
}

37.Nguyễn Thị Tố Uyên-C2

2021-11-15 03:31:23 UTC

#include
using namespace std;
int main()
{
int S,i;
S=0;
i=1;
while (S<=20)
{
S=S+i;
i=i+1;
}
cout<<"tong cac so : "<< S < return 0;
}

12. Nguyễn Thị Đào - C2

2021-11-15 03:32:11 UTC

Nguyễn Thị Ngọc Yến 11C2

2021-11-15 03:35:18 UTC

Nguyễn Thị Ngọc Yến 11c2

2021-11-15 03:36:03 UTC

Nguyễn Thị Ngọc Yến 11c2

2021-11-15 03:37:02 UTC

30.Quỳnh Như 11C2

2021-11-15 03:38:02 UTC

#include
using namespace std;
int main()
{
int i,n,s=1;
cout<<"Nhap so n=";
cin<for ( i=1;i<=n;i=i+2)
S= s+i;
cout<<" Tong so s la "<return 0;
}

Nguyễn Thị Như Ý - C2

2021-11-15 03:38:27 UTC

#include

using namespace std;

int main()
{
int n,s,i ;
cout << " Nhap n " ;
cin >> n;
s=0 ;
for(i=2; i<=n; i++)
{
if (i%2==0)
{
s=s+i;
}
}
cout << " Tong gia tri chan tu 2 den n la: " << s ;
return 0;
}

14.Hoàng Sơn Đông-C2

2021-11-15 03:39:11 UTC

#include
using namespace std;
int main()
{
int i,n,s=0;
cout << "Nhap n: ";
cin>>n;
for (i=2; i<=n; i=i+2)
{
s=s+i;
}
cout << "Tong so chan la: "<return 0;
}

37.Nguyễn Thị Tố Uyên-C2

2021-11-15 03:41:23 UTC

#include
using namespace std;
int main()
{
int n,i,S;
cout<<"nhap n: ";
cin>>n;
i=1;
S=0;
while (i<=n)
{
S=S+i;
i++;
}
cout<<"tong cac so: "<}

31. Nguyễn Thị Quỳnh Như -C2

ntqn7192 — 2021-11-15 03:41:53 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n ";
cin>>n;
s=0,i=2;
while(i<=n)
{
s=s+i;
i=i+2;
}
cout<<"tong cac so chan tu 2 den n la :"< return 0;
}

Nguyễn Thị Như Ý - C2

2021-11-15 03:43:06 UTC

#include

using namespace std;

int main()
{
int n,s,i ;
cout << " Nhap n " ;
cin >> n;
s=0 ;
for(i=1; i<=n; i++)
{
if (i%2!=0)
{
s=s+i;
}
}
cout << " Tong gia tri le tu 1 den n la: " << s ;
return 0;
}

Nguyễn Thị Ngọc Yến 11c2

2021-11-15 03:43:23 UTC

14.Hoàng Sơn Đông - C2

2021-11-15 03:44:06 UTC

#include
using namespace std;
int main()
{
int i,n,s=0;
cout << "Nhap n: ";
cin>>n;
for (i=1; i<=n; i=i+2)
{
s=s+i;
}
cout << "Tong so le la: "<return 0;
}

31.Nguyễn Thị Quỳnh Như-C2

ntqn7192 — 2021-11-15 03:44:32 UTC

#include
using namespace std;
int main()
{
int i,n,p;
cout<<"nhap n ";
cin>>n;
p=1,i=1;
while(i<=n)
{
p=p*i;
i=i+1;
}
cout<<"tich cac so tu 1 den n la "< return 0;
}

12. Nguyễn Thị Đào - C2

2021-11-15 03:44:58 UTC

37.Nguyễn Thị Tố Uyên-C2

2021-11-15 03:47:35 UTC

#include
using namespace std;
int main()
{
int n,i,S;
cout<<"nhap n: ";
cin>>n;
i=2;
S=0;
while (i<=n)
{
if(i%2 == 0)
{
S=S+i;
i=i+2;
}
}
cout<<"tong cac so chan: "< return 0;
}

12. Nguyễn Thị Đào - C2

2021-11-15 03:50:21 UTC

37.Nguyễn Thị Tố Uyên-C2

2021-11-15 03:52:28 UTC

#include
using namespace std;
int main()
{
int n,i,P;
cout<<"nhap n: ";
cin>>n;
i=1;
P=1;
while (i<=n)
{
P =P*i;
i++;
}
cout<<"tich cac gia tri la: "< return 0;
}

12. Nguyễn Thị Đào - C2

2021-11-15 03:53:00 UTC

20.Nguyễn Thế Hùng 11c2

2021-11-15 03:56:22 UTC

Nguyễn Thị Như Ý - C2

2021-11-15 03:56:53 UTC

#include

using namespace std;

int main()
{
int s,i ;
s=0 ; i=1 ;
while (s<=20)
{
s=s+i ;
i=i+1 ;
}
cout << " Tong la: " << s ;

return 0;
}

phungducduong2005 — 2021-11-15 04:03:52 UTC

#include
using namespace std;
int main ()
{
int S,n,i;
cout<<"Nhap so n: ";
cin>> n;
for( i=n; i<=n; i++)
{
s=s+i;
}
cout<< " Tong la "<return 0
}

30. Nguyễn Thế Hùng 11c2

2021-11-15 04:04:20 UTC

Nguyễn Thị Như Ý - C2

2021-11-15 04:04:27 UTC

#include

using namespace std;

int main()
{
int n,s,i ;
cout << " Nhap n " ;
cin >> n ;
s=0 ; i=1 ;
while (i<=n)
{
s=s+i ;
i=i+1 ;
}
cout << " Tong la: " << s ;

return 0;
}

Nguyễn Thị Ngọc Yến 11c2

2021-11-15 04:06:13 UTC

Nguyễn Thị Ngọc Yến 11c2

2021-11-15 04:07:14 UTC

20. Nguyễn Thế Hùng 11c2

2021-11-15 04:10:33 UTC

Nguyễn Thị Như Ý - C2

2021-11-15 04:13:10 UTC

#include

using namespace std;

int main()
{
int n,s,i ;
cout << " Nhap n " ;
cin >> n ;
s=0 ; i=2 ;
while (i<=n)
{
s=s+i ;
i=i+2 ;
}
cout << " Tong cac so chan tu 2 den n la: " << s ;

return 0;
}

Nguyễn Thị Ngọc Yến

2021-11-15 04:16:01 UTC

Nguyễn Thị Ngọc Yến

2021-11-15 04:16:27 UTC

anhccdm — 2021-11-15 04:20:26 UTC

14.Hoàng Sơn Đông - C2

2021-11-15 04:24:11 UTC

#include
using namespace std;
int main()
{
int n,i;
float t = 1;
cout<<"Nhap n: ";
cin>> n;
for(i = 1; i <= n; i++)
{
t=t*i;
}
cout<<"tich la: "<
return 0;
}

14.Hoàng Sơn Đông - C2

2021-11-15 04:31:49 UTC

#include
using namespace std;
int main()
{
int i=1,S=0;
while (S<=20)
{
S=S+i;
i++;
}
cout<<"tong la: "< return 0;
}

14.Hoàng Sơn Đông - C2

2021-11-15 04:36:50 UTC

#include
using namespace std;
int main()
{
int i=1; s=0; n;
cout<<"nhap n: ";
cin>>n;
while (i<=n)
{
s=s+i;
i++;
}
cout<<"tong la: "< return 0;
}

2. Phạm Thị Quỳnh Anh - 11C2

2021-11-15 04:37:38 UTC

#include
using namespace std;
int main ()
{
int n,S,i;
cout <<" nhap n: ";
cin >> n;
S=0;
for (int i=1; i<=n; i++)
{
S=S+i;
}
cout <<" tong cac so tu 1 den n la "< return 0;
}

14.Hoàng Sơn Đông - C2

2021-11-15 04:57:49 UTC

#include
using namespace std;
int main()
{
int i=2,n,s=0;
cout<<"nhap n: ";
cin>>n;
while(i<=n)
{
s=s+i;
i=i+2;
}
cout<<"tong la: "< return 0;
}

2. Phạm Thị Quỳnh Anh - 11C2

2021-11-15 05:00:28 UTC

#include
using namespace std;
int main ()
{
int i,S,n;
cout << " Nhap so n: ";
cin>>n;
S=0;
for (i=2; i<=n; i++)
{
if (i%2==0)
{
S=S+i;
}
}
cout <<" tong cac so chan tu 2 den n la "< return 0;
}

14.Hoàng Sơn Đông - C2

2021-11-15 05:02:57 UTC

#include
using namespace std;
int main()
{
int i=1, p=1,n;
cout<<"nhap n: ";
cin>>n;
while (i<=n)
{
p=p*i;
i++;
}
cout<<"tich P la: "< return 0;
}

42.Phạm Trần Như Ý

phamtrannhuy539 — 2021-11-15 05:03:23 UTC

#include
using namespace std;

int main( )
{
int n,i,S;
S=0 ; i=1;
while < S>=20)
{
S= S+ i;
i=i+1;
}
cout<<"tong la:"<
return 0;
}

phamtrannhuy539 — 2021-11-15 05:09:07 UTC

#include
using namespace std;

int main ()
{
int n,i,S;
cout<<"nhap n:";
cin>>n;
S=0; i=1;
while (i<=n)
{
S=S+i;
i= i+1;
}
cout<<"tong la:"< return 0;
}

2. Phạm Thị Quỳnh Anh - 11C2

2021-11-15 05:10:18 UTC

#include
using namespace std:
int main()
{
int n,S,i;
cout <<" nhap n: ";
cin>>n;
S=0;
for (i=1; i<=n; i++)
{
if(i%2!=0)
{
S=S+i;
}
}
cout<<" tong cac so le tu 1 den n la "< return 0;
}

11c2

phamtrannhuy539 — 2021-11-15 05:14:02 UTC

#include
using namespace std;

int main()
{
int n,i,S;
cout<<"nhap n:";
cin>>n;
S=0; i=0;
while< i<=n)
{
S=S+i;
i= i+2;
}
cout<<"tong tat ca cac so chan tu 2 den n la:"< return 0;
}

2. Phạm Thị Quỳnh Anh - 11C2

2021-11-15 05:16:54 UTC

#include
using namespace std;
int main ()
{
int i,n,P;
cout <<" nhap n: ";
cin >>n;
P=1;
for (i=1; i<=n; i++)
{
P=P*1;
}
cout <<" tich cac gia tri tu 1 den n la "< return 0;
}

2. Phạm Thị Quỳnh Anh - 11C2

2021-11-15 05:26:58 UTC

#include
using namespace std;
int main ()
{
int i,S;
S=0; i=1;
while (S>=20)
{
S=S+i;
i++;
}
cout < return 0;
}

42. phạm trần như ý -11c2

phamtrannhuy539 — 2021-11-15 05:26:58 UTC

#include
using namespace std;

int main()
{
int i,n,P;
cout<<"nhap n:";
cin>>n;
float P=1;
for( i=1;i<=n;i++)
{
P=P*i;
}
cout<<"tich cac gia tri tu 1 den n la:";
return 0;
}

phungducduong2005 — 2021-11-15 05:28:43 UTC

#include
using namespace std;
int main ()
{
int i,n,s;
cout<< " Nhap n: ";
cin>>n;
s=0;
for ( i=0; i<=n; i+=2)
s=s+i;
cout<< " Tong gia tri la: " <return 0;
}

phamtrannhuy539 — 2021-11-15 05:32:55 UTC

#include
using namespace std;

int main()
{
int i,n,P;
cout<<"nhap n:";
cin>>n;
P=1; i=1;
while ( i<=n)
{
P=P*i;
i=i+1;
}
cout<<" tich cac gia tri tu 1 den n la:"<return 0;
}

phungducduong2005 — 2021-11-15 05:37:39 UTC

#include
using namespace std;
int main ()
{
int S,n,i;
cout<<"Nhap so n: ";
cin>> n;
S=0;
for( i=1; i<=n; i+=2)
cout<< " Tong la :"<return 0;
}

2. Phạm Thị Quỳnh Anh - 11C2

2021-11-15 05:37:41 UTC

#include
using namespace std;
int main ()
{
int i,n,S;
cout <<" nhap n: ";
cin >>n;
S=0; i=1;
while(i<=n)
{
S=S+i;
i++;
}
cout <<" tong la: "< return 0;
}

phungducduong2005 — 2021-11-15 05:47:18 UTC

#include
using namespace std;
int main ()
{
int P,n,i;
cout<<"Nhap n: ";
cin>> n;
P=1;
for( i=n; i<=n; i++)
{
P=P*1;
}
cout<< " tich cac gia tri tu 1 den n là: "< return 0;
}

2. Phạm Thị Quỳnh Anh - 11C2

2021-11-15 05:54:27 UTC

#include
using namespace std;
int main ()
{
int i,n,S;
cout <<" nhap n: ";
cin >>n;
S=0; i=0;
while (i<=n)
{
S=S+i;
i=i+2;
}
cout <<" tong cac so chan tu 2 den n la: "< return 0;
}

2. Phạm Thị Quỳnh Anh - 11C2

2021-11-15 06:03:48 UTC

#include
using namespace std;
int main ()
{
int i,n,P;
cout <<" nhap n: ";
cin >>n;
P=1; i=1;
while (i<=n)
{
P=P*1;
i++;
}
cout <<" tich cac gia tri tu 1 den n la: "< return 0;
}

29.ngô thảo nguyên c2

2021-11-15 06:27:45 UTC

#include
using namespace std;
int main( )
{
int,n,i,s;
cout<<"nhap n:";
cin>>n;
s=0;
for(i=1;i<=n;i+=2)
S=S+i;
cout<<"gia tri cua tong s la:"< return 0;
}

29.ngô thảo nguyên c2

2021-11-15 06:31:30 UTC

#include
using namespace std;
int main()
{
int n,p,i;
cout << " nhap n: ";
cin >> n;
P=1;
for (i=1; i<=n; i++)
{
P=P*i;
}
cout << "tich gia tri p la: " << P;

return 0;
}

29.ngô thảo nguyên c2

2021-11-15 06:36:50 UTC

#include
using namespace std;
int main()
{
int s,i;

S=0;i=1

While (s<=20)

{

S+=i;

I=i+1;

}

Cout< return 0;
}

29.ngô thảo nguyên c2

2021-11-15 06:39:55 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n";
cin< s=0,i=1;
while(i<=n)
{
s=s+i;
i=i+1;
}
cout<<" gia tri của tong s la "< return 0;
}

29.ngô thảo nguyên c2

2021-11-15 06:42:33 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n ";
cin>>n;
s=0,i=2;
while(i<=n)
{
s=s+i;
i+=2;
}
cout<<"tong gia tri tu 2 den n cua s la :"< return 0;
}

29.ngô thảo nguyên c2

2021-11-15 06:45:32 UTC

#include
using namespace std;
int main()
{
int i,n,p;
cout<<"nhap n ";
cin>>n;
p=1,i=1;
while(i<=n)
{
p=p*i;
i=i+1;
}
cout<<"tich cac gia tri tu 1 den n cua p la "< return 0;
}

10. Nguyễn Hữu Duy C2

2021-11-15 07:07:42 UTC

10. Nguyễn Hữu Duy C2

2021-11-15 07:26:36 UTC

11. Mỹ Hòa-A4

tranthimyhoa4401 — 2021-11-15 07:49:22 UTC

#include
using namespace std;
int main()
{
int i,s,n;
cout<< " nhap n "< cin>> n;
s=0;
for (i=1; i<=n; i=i+1)
{
s=s+i;
}
cout<< "tong gia tri cua s la : "<< s< return 0;
}

41.Phạm Thị Thu Thảo-11A4

2021-11-15 07:51:13 UTC

23. Trần Thị Hiền Lương- A4

2021-11-15 07:53:35 UTC

41.Phạm Thị Thu Thảo-11A4

2021-11-15 07:55:43 UTC

41.Phạm Thị Thu Thảo-11A4

2021-11-15 07:56:16 UTC

7. Hải Đăng-A4

lehaidang677 — 2021-11-15 07:57:56 UTC

#include

using namespace std;

int main()
{
int n,i,S;
cout<< "nhap so n" >>;
cin >> n;
S=0;
for(i=1; i<=n; i++)
S=S+i;
cout<< "tong la:" << S << endl;
return 0;
}

11.Mỹ Hòa-A4

tranthimyhoa4401 — 2021-11-15 07:59:33 UTC

#include
using namespace std;
int main()
{
int i,s,n;
cout<< " nhap n "< cin>>n;
s=0;
for (i=2; i<=n; i=i+2)
{
S=S+i;
}
cout<< "tong gia tri tu 2 den n la : "<< s< return 0;
}

41.Phạm Thị Thu Thảo-11A4

2021-11-15 08:01:44 UTC

11,Mỹ Hòa-A4

tranthimyhoa4401 — 2021-11-15 08:02:16 UTC

#include
using namespace std;
int main()
{
int i,s,n;
cout<< " nhap n "< cin>>n;
s=0;
for (i=1; i<=n; i=i+2)
{
S=S+i;
}
cout<< "tong gia tri tu 1 den n la : "<< s< return 0;
}

23. Trần Thị Hiền Lương- A4

2021-11-15 08:06:26 UTC

23. Trần Thị Hiền Lương- A4

2021-11-15 08:08:49 UTC

41.Phạm Thị Thu Thảo-11A4

2021-11-15 08:27:39 UTC

23. Trần Thị Hiền Lương- A4

2021-11-15 08:32:38 UTC

41.Phạm Thị Thu Thảo-11A4

2021-11-15 08:37:06 UTC

Phùng Minh Phan - A4

phungminhphan90 — 2021-11-15 08:37:20 UTC

#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++)
S = S+i;
cout<< S;

return 0;
}

41.Phạm Thị Thu Thảo-11A4

2021-11-15 08:40:17 UTC

phùng minh phan - a4

phungminhphan90 — 2021-11-15 08:42:16 UTC

#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 2; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}

phùng minh phan - a4

phungminhphan90 — 2021-11-15 08:43:34 UTC

#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i = i + 2)
S = S+i;
cout<< S;

return 0;
}

41.Phạm Thị Thu Thảo-11A4

2021-11-15 08:44:40 UTC

phùng minh phan

phungminhphan90 — 2021-11-15 08:45:52 UTC

#include

using namespace std;

int main()
{
int a,i,S;
S = 1;
cin>>a;
for( i = 1; i <= a ; i++)
S = S*i;
cout<< S;

return 0;
}

39.Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-15 08:58:40 UTC

#include
using namespace std;

int main ()
{
int i,n,s;
s=0;
cout <<"nhap n:";
cin>>n;
for (i=1; i<=n; i++)
s= i + s;
cout <
return 0;

}

39.Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-15 09:12:00 UTC

#include
using namespace std;

int main ()
{
int i,n,s;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=2; i<=n; i+2)
s= s +i ;
cout <
return 0;
}

39.Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-15 09:20:21 UTC

#include
using namespace std;

int main ()
{
int i,n,s;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=1 ; i<=n; i+2)
s= s + i;
cout <
return 0;
}

31. Nguyễn Văn Nhật

nvannhat93 — 2021-11-15 09:20:28 UTC

#include
using namespace std;

int main ()
{
int i,n,s;
s=0;
cout <<"nhap n:";
cin>>n;
for (i=1; i<=n; i++)
s= i + s;
cout <
return 0;

}

31.Nguyễn Văn Nhật

nvannhat93 — 2021-11-15 09:22:07 UTC

#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 2; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}

31.Nguyễn Văn Nhật

nvannhat93 — 2021-11-15 09:23:57 UTC

#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i = i + 2)
S = S+i;
cout<< S;

return 0;
}

31. Nguyễn Văn Nhật

nvannhat93 — 2021-11-15 09:24:50 UTC

#include

using namespace std;

int main()
{
int a,i,S;
S = 1;
cin>>a;
for( i = 1; i <= a ; i++)
S = S*i;
cout<< S;

return 0;
}

39.Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-15 09:55:59 UTC

#include

using namespace std;

int main()
{
int n,i,P;
P = 1;
cout <<"nhap n:";
cin>>n;
for( i = 1; i <= n ; i++)
P = P*i;
cout<
return 0;
}

phùng minh phan a4

phungminhphan90 — 2021-11-15 10:14:06 UTC

1)
#include

using namespace std;

int main()
{ int i;
for( int i = 1; i <= 10 ; i++)
cout<< " chao ban "<< endl;
cout<< i;
return 0;
}
2)
#include

using namespace std;

int main()
{ int n;
cin>> n;
for(int i = 1; i <= n; i++)
cout<< i<< endl;
return 0;
}
3)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++)
S = S+i;
cout<< S;

return 0;
}
4)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 2; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}
5)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}
6)
#include

using namespace std;

int main()
{
int a,i,S;
S = 1;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S*i;
cout<< S;

return 0;
}
7)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/i;
cout<< S;

return 0;
}
8)
#include

using namespace std;

int main()
{
int N;
float S,i;
S = 0;
N = 50;
for(i = 1; i <= N ; i++ )
S = S + i/(i +1);
cout<< S;

return 0;
}

9)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/(i*i);
cout<< S;

return 0;
}
10)
#include

using namespace std;

int main()
{
int a,N;
float S,i;
S = 0;
if( a == 0 && N == 0)
cout<<" inf";
cin>>a>>N;
for( i = 0; i <= N ; i++ )
S = S + 1/(a + i);

cout<< S;

return 0;
}

phùng minh phan - a4

phungminhphan90 — 2021-11-15 11:17:15 UTC

#include
using namespace std;
int main()
{
int i,S,n;
i=1; S=0;
cin>> n;
while (i<=n)

{
S =S + i;
i = i +1;
}

cout< return 0;
}

phùng minh phan - a4

phungminhphan90 — 2021-11-15 11:20:28 UTC

#include
using namespace std;
int main()
{
int i,S,n;
i=2; S=0;
cin>>n;
while (i<=n)

{
S =S + i;
i = i +2;
}

cout< return 0;
}

phùng minh phan - a4

phungminhphan90 — 2021-11-15 11:28:01 UTC

#include
using namespace std;
int main()
{
int i,S,n;
i=1; S=1;
cin>>n;
while (i<=n)

{
S =S*i;
i++;
}

cout< return 0;
}

Trần Nguyễn Trúc Nhi 11a6

2021-11-15 11:34:16 UTC

# include
using namespace
int main ()
{
int i, n, s
Cout << " nhap N: ";
S=0
for ( i=1; i <= N; i++ )
s=s+i
Cuot << " tong s la: " <<
Return 0;
}

Trần Nguyễn Trúc nhi 11a6

2021-11-15 11:40:24 UTC

# include ;
using namespace
int main ()
int n, s, i.
Cuot << " Nhap N: ";
Con >> N;
for ( i=1; i <=1; i++ )
{
if ( i%2 ==0)
s=s+i
Cout << " tong s la: " << s;
Return 0;

Trần Nguyễn Trúc nhi 11a6

2021-11-15 11:45:08 UTC

# include ;
using namespace
int main ()
{
int n, i, s.
Cout << " nhap n: " ;
Con >> n;
S=0;
F
for ( i=1; i<=1; i++ )
if i%2=0
S=s+i;
Cout << " tong so le tu 1 den n la :" << s;
Return 0;

Trần Nguyễn Trúc nhi 11a6

2021-11-15 11:48:46 UTC

# include ;
using namespace
int main ()
{
int n, P, i.
Cout << "nhap n:" <<;
Con >> n;
P=1
for ( i=1; i<=n; i++)
{
P=P*1
Cout << "tich P la:" << P;
Return 0;

phùng minh phan -a4

phungminhphan90 — 2021-11-15 11:52:47 UTC

#include
using namespace std;
int main()
{
int i,S;
i=1; S=0;
while (S<=20)

{
S =S + i;
i = i +1;
}

cout< return 0;
}

31, Nguyễn Văn Nhật

nvannhat93 — 2021-11-15 11:55:02 UTC

#include
using namespace std;
int main()
{
int i,S;
i=1; S=0;
while (i<=20)

{
S =S + i;
i = i +1;
}

cout< return 0;
}

31. Nguyễn Văn Nhật

nvannhat93 — 2021-11-15 12:17:15 UTC

1)
#include

using namespace std;

int main()
{ int i;
for( int i = 1; i <= 10 ; i++)
cout<< " chao ban "<< endl;
cout<< i;
return 0;
}
2)
#include

using namespace std;

int main()
{ int n;
cin>> n;
for(int i = 1; i <= n; i++)
cout<< i<< endl;
return 0;
}
3)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++)
S = S+i;
cout<< S;

return 0;
}
4)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 2; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}
5)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}
6)
#include

using namespace std;

int main()
{
int a,i,S;
S = 1;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S*i;
cout<< S;

return 0;
}
7)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/i;
cout<< S;

return 0;
}

#include

using namespace std;

int main()
{
int N;
float S,i;
S = 0;
N = 50;
for(i = 1; i <= N ; i++ )
S = S + i/(i +1);
cout<< S;

return 0;
}

9)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/(i*i);
cout<< S;

return 0;
}
10)
#include

using namespace std;

int main()
{
int a,N;
float S,i;
S = 0;
cin>>a>>N;
for( i = 0; i <= N ; i++ )
S = S + 1/(a + i);
cout<< S;

return 0;
}

Nguyễn Thị Khánh Linh-C2

2021-11-15 13:14:16 UTC

#include

using namespace std;
int n;
int main()
{
cout << "Nhap n: " << endl;
cin >> n ;
int s=0;
for (int i=1 ; i<=n ; i++){
s=s+i;
}
cout << "tong: " << s;
return 0;
}

Nguyễn Thị Khánh Linh-C2

2021-11-15 13:16:24 UTC

#include

using namespace std;
int n;
int main()
{
cout << "Nhap n: " << endl;
cin >> n ;
int p=1;
for (int i=1 ; i<=n ; i++){
p=p*i;
}
cout << "tich: " << p;
return 0;
}

Phạm Hoàng Nguyên lớp 11a4

nguyen100905 — 2021-11-15 13:29:05 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout<<"nhap n:";
cin>> n;
S=0;
for (i=1; i<=n; i++)
{
S=S+i;
}
cout<<"tong cac gia tri tu 1 den n:"< cout<<"Hello World";

return 0;
}

27. Trịnh Thị Thùy Ngân - 11c2

2021-11-15 13:34:16 UTC

#include
using namespace std;
int main()
{
int n;
cout << "Nhap n:" << endl;
cin >> n;
int s=0;
for (int i=1 ; i<=n ; i++)
{
s=s+i;
}
cout << "tong: " < return 0;
}

Phạm Hoàng Nguyên 11a4

nguyen100905 — 2021-11-15 13:34:44 UTC

#include

using namespace std;

int main()
{
intn n,P,i;
cout<<"nhap n:";
cin >> n;
P=1;
for (i=1;i<=n; i++)
{
P=P*i;
}
cout<<"tich cac gia tri tu 1 den n:" <

cout <<"Hello Word";

return 0;
}

27. Trịnh Thị Thùy Ngân - c2

2021-11-15 13:39:39 UTC

#include

using namespace std;
int n;
int main()
{
cout << "Nhap n: " << endl;
cin >> n ;
int p=1;
for (int i=1 ; i<=n ; i++){
p=p*i;
}
cout << "tich: " << p;
return 0;
}

21:Lê Phạm Khánh Linh A4

vietbac1234567890 — 2021-11-15 13:57:20 UTC

# include ios
using namespace std;
int main ()
{
int n,i,p;
i=1; p=1;
cout<<"nhap n: " ;
cin >>n;
white (i<=n)
{
p=p*i;
i++;
}
cout<<" tich cac gia tri tu 1 den n la: "< return 0;
}

39.Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-15 14:01:23 UTC

1.
#include
using namespace std;

int main()
{
int i;
for (i=1 ;i<=10;i++)
cout <<"chao ban"< cout <return 0;
}
2.
#include
using namespace std;

int main ()
{
int n;
cout <<"nhap n:";
cin >>n;
for (int i=1 ;i<=n ;i++)
cout <
return 0;
}
3.
#include
using namespace std;

int main ()
{
int n,i,s;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=1 ;i<=n ;i++)
s= s+ i;
cout < return 0;
}
4.
#include
using namespace std;

int main ()
{
int n,i,s;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=2 ;i<=n ;i=i+2)
s= s+ i;
cout < return 0;
}
5.
#include
using namespace std;

int main ()
{
int n,i,s;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=1 ;i<=n ;i=i+2)
s= s + i;
cout <
return 0;
}
6.
#include
using namespace std;

int main()
{
int n,i,P;
P=1;
cout <<"nhap n:";
cin >>n;
for (i=1 ;i<=n ;i++)
P= P * i;
cout <
return 0;
}
7.
#include
using namespace std;

int main ()
{
float n,i,s;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=1 ;i<=n ;i++)
s= s + 1/i;
cout <
return 0;
}
9.
#include
using namespace std;

int main ()
{
float n,i,s;
cout <<"nhap n:";
cin >>n;
for (i=1 ;i<=n ;i++)
s= s + 1/(i*i);
cout <
return 0;
}

7.Hải Đăng-A4

lehaidang677 — 2021-11-15 14:15:12 UTC

#include

using namespace std;

int main()
{
int n,i,S;
cout << "nhap so n">>;
cin >> n;
S=0;
for(i=1; i<=n; i++);
{
if(i%2 == 0)
}
S=S+i;
cout <<"tong la:" << S << endl;
return 0;
}

21:Lê Phạm Khánh Linh A4

vietbac1234567890 — 2021-11-15 14:16:23 UTC

# include ios
using namespace std;
int main ()
{
int n,i,s;
i=2; s=0;
cout<<"nhap n: " ;
cin >>n;
white (i<=n)
{
s=s+i;
i=i+2;
}
cout<<" tong cac so chan tu 2 den n la: "<< s ;
return 0;
}

5.Võ Thị Ngọc Ánh -C2

2021-11-15 14:24:31 UTC

#include
using namespace std ;
int main()
{
int n ,s=0 ;
cout << "nhap n";
cin>>n;
for(int i=1; i<= n; i++)
{
s = s+i ;
}
cout << s;
return 0;
}

5.Võ Thị Ngọc Ánh -C2

2021-11-15 14:27:20 UTC

#include
using namespace std;
int main()
{
int n,i,s;
cout << "nhap n";
cin>>n;
for (i=1;i<=n;i++)
if (i%2 == 0)
{
s = s+i;
}
cout << s;
return 0;
}

5.Võ Thị Ngọc Ánh -C2

2021-11-15 14:29:11 UTC

#include
using namespace std;
int main()
{
int n,s=0;
cin>>n;
for( int i=1; i<=n; i= i+2)
{
s = s+i ;
}
cout << s;
return 0;
}

7.Hải Đăng-A4

lehaidang677 — 2021-11-15 14:34:26 UTC

#include >

using namespace std;

int main()
{
int n,P,i;
cout <<"nhap n" ;
cin >> n;
P=1;
for(i=1; i<=n; i++)
P=P*1;
cout <<"tich la:" << P << endl;
return 0
}

40.Huỳnh Như Ý - C2

2021-11-15 14:34:33 UTC

40.Huỳnh Như Ý-c2

2021-11-15 14:37:19 UTC

40.Huỳnh Như Ý-c2

2021-11-15 14:42:10 UTC

14.Vương Gia Huy-A4

2021-11-15 14:43:25 UTC

#include

using namespace std;

int main()
{
int n,i,S;
cout << "nhap so n">>;
cin >> n;
S=0;
for(i=1; i<=n; i++);
{
if(i%2 == 0)
}
S=S+i;
cout <<"tong la:" << S << endl;
return 0;
}

14.Vương Gia Huy-A4

2021-11-15 14:44:36 UTC

#include
using namespace std;
int main()
{
int i,n,s=0;
cout << "Nhap n: ";
cin>>n;
for (i=1; i<=n; i=i+2)
{
s=s+i;
}
cout << "Tong so le la: "<return 0;
}

14.Vương Gia Huy-A4

2021-11-15 14:45:26 UTC

#include
using namespace std;
int main()
{
int n,i;
float t = 1;
cout<<"Nhap n: ";
cin>> n;
for(i = 1; i <= n; i++)
{
t=t*i;
}
cout<<"tich la: "<
return 0;
}

40.Huỳnh Như Ý - c2

2021-11-15 14:45:39 UTC

21:Lê Phạm Khánh Linh A4

vietbac1234567890 — 2021-11-15 14:46:20 UTC

# include ios
using namespace std;
int main ()
{
int n,i,s;
i=1; s=0;
cout<<"nhap n: " ;
cin >>n;
white (i<=n)
{
s=s+i;
i=i+1;
}
cout<<" tong cac so tu 1 den n la: "<< s ;
return 0;
}

9.Phùng Thị Thu Hiền-A4

phunghien450 — 2021-11-15 14:56:58 UTC

21: Lê Phạm Khánh Linh A4

vietbac1234567890 — 2021-11-15 15:15:28 UTC

#include ios
using namespace std;
int main ()
{
int i,s;
i=1;s=0;
while (s<=20)
{
s=s+i;
i=i+1;
}
cout<<"tong la:"< return 0;
}

Trần Hào C2

cucuvuotnui — 2021-11-15 16:29:25 UTC

Trần Hào C2

cucuvuotnui — 2021-11-15 16:35:09 UTC

Trần Hào C2

cucuvuotnui — 2021-11-15 16:40:32 UTC

Trần Thị Thuỳ Dung C2

thuydung30144 — 2021-11-15 16:53:21 UTC

1.

#include
using namespace std;
int main()
{
int i;
for ( i=1; i<=10;i++)
cout <<" chao ban " << endl;
return 0;
}

2.

#include
using namespace std;
int main()
{
int n,i;
cout<<" nhap n ";
cin>>n;
cout <<" cac gia tri tu 1 den n la: "< for ( i=1;i<=n;i++)
cout << i < return 0;
}

7.

#include
#include
using namespace std;
int main()
{
float n,i,P;
cout<<" nhap n ";
cin>>n;
P=0;
for ( i=1;i<=n;i++)
P=P+1/i;
cout << P < return 0;
}

8.

#include
#include < math.h>
using namespace std;
int main()
{
float i,n,s;
s=0;
for (i=1;i<=50;i++)
s=s+i/(1+i);
cout <<" s= " << s;
return 0;
}

9.

#include
#include
using namespace std;
int main()
{
float n,i,S;
cout<<" nhap n ";
cin>>n;
S=0;
for ( i=1;i<=n;i++)
S=S+1/ float (i*i);
cout << S < return 0;
}

10.

#include
#include
using namespace std;
int main()
{
float a,i,n,s;
cout<<"nhap a,n ";
cin>>a>>n;
s=0;
for (i=0;i<=n;i++)
s=s+1/(a+i);
cout <<" s= " << s;
return 0;
}

7.Huỳnh Hằng Linh Chi - c2

huynhchi200511123344 — 2021-11-16 01:50:50 UTC

7. Huỳnh Hằng Linh chi -c2

huynhchi200511123344 — 2021-11-16 02:01:37 UTC

7. Huỳnh Hằng Linh Chi- C2

huynhchi200511123344 — 2021-11-16 02:04:34 UTC

7 huỳnh hằng linh chi c2

huynhchi200511123344 — 2021-11-16 02:11:13 UTC

Võ Thị Thuỳ Uyên 11c2

2021-11-16 07:25:23 UTC

Võ Thị Thuỳ Uyên 11c2

2021-11-16 07:32:00 UTC

Võ Thị Thuỳ Uyên 11c2

2021-11-16 07:36:50 UTC

Võ Thị Thuỳ Uyên 11c2

2021-11-16 07:39:27 UTC

Võ Thị Thuỳ Uyên 11c2

2021-11-16 07:46:40 UTC

Võ Thị Thuỳ Uyên 11c2

2021-11-16 07:53:37 UTC

võ Thị Thuỳ Uyên 11c2

2021-11-16 07:55:56 UTC

Võ Thị Thuỳ Uyên 11c2

2021-11-16 07:58:20 UTC

6. Nguyễn Thị Minh Châu- 11c2

2021-11-16 08:02:23 UTC

#include

using namespace std;

int main ( )

{

int n,i,S;

cout<<”nhap so n:”;

cin>>n;

S=0;

cout<<”tong tat ca cac so tu 1 den”<

for( int i=1; i<=n; i++)
S=S+i;

cout<<”tong la:”<

return 0;

}

7. Hải Đăng-A4

lehaidang677 — 2021-11-16 08:43:33 UTC

04. Lý Ngọc Chi-A4

2021-11-16 12:54:35 UTC

04. Lý Ngọc Chi-A4

2021-11-16 13:17:08 UTC

04. Lý Ngọc Chi-A4

2021-11-16 13:35:06 UTC

Vũ Thị Út Lan 11a4

2021-11-16 13:35:09 UTC

phunghien450 — 2021-11-16 13:38:12 UTC

Phùng Thị Thu Hiền-A4

04.Lý Ngọc Chi -A4

2021-11-16 13:45:07 UTC

Phùng Thị Thu Hiền-A4

phunghien450 — 2021-11-16 13:45:10 UTC

Vũ Thị Út Lan 11a4

2021-11-16 13:52:44 UTC

Lê Thị Hoài Thu 11a4

2021-11-16 13:54:26 UTC

Vũ Thị Út Lan 11a4

2021-11-16 14:01:15 UTC

7. Hải Đăng-A4

lehaidang677 — 2021-11-16 14:03:02 UTC

#include
using namespace std;
int main ( )
{
int i, N, S;
cout<<"Nhap N";
cin>>N;
S=0;
for ( i=1; i<=N; i++)
{
if( i%2!==0)
{
S=S+i;
}
cout<<" Tong cac gia tri tu 1 den N"<return 0;
}

2021-11-16 14:05:28 UTC

10. Trần Thị Mỹ Hoa-a4

#include

using namespace std;

int main()

{

int n,I,s;

cout << “ nhap n: “ << endl;

cin >> n;

s=0 ;

for (i=1 ; i<=n ; i++)

s=s+i ;

cout << “ tong s la : ''<< s;

return 0 ;

}

16.Nguyễn Thị Huyền

2021-11-16 14:12:00 UTC

#include
using namespace std;
int main ( )
{
int i,n,s;
cout<<"nhap n";
cin>>n;
S=0;
for ( i=1; i <=n; i++)
{
S=S+i;
}
cout<<"tong la"< return 0;
}

2021-11-16 14:14:22 UTC

10. Trần Thị Mỹ Hoa- A4
#include

using namespace std;

int main()

{

int n, i, s;

cout << “ nhap n: “ << endl;

cin >> n;

s=0 ;

for (i=1 ; i<=n ; i++)

if (i%2==0)

{

s=s+i ;

}

cout << “ tong cac so chan tu 2 toi n la: “<< s;

return 0 ;

}

2021-11-16 14:18:01 UTC

10. Trần Thị Mỹ Hoa-a4
#include

using namespace std;

int main()

{

int n, i, s;

cout << “ nhap n: “ << endl;

cin >> n;

s=0 ;

for (i=1 ; i<=n ; i++)

if (i%2==1)

{

s=s+i ;

}

cout << “ tong la: “<< s;

return 0 ;

}

16. Nguyễn Phan Ngọc Hà -c2

2021-11-16 15:03:13 UTC

16. Nguyễn Phan Ngọc Hà

2021-11-16 15:18:45 UTC

Hoàng thị Minh Nguyệt-A4

2021-11-16 15:22:28 UTC

#include
using namespace std;

int main()
{
int i,n,S;
S=0;
cout<<"nhap n:";
cin>>n;
for(i=1;i<=n;i++)
S=i+S;
cout<
return 0;

}

Hoàng Thị Minh Nguyệt-A4

2021-11-16 15:34:42 UTC

#include
using namespace std;

int main()
{
int i,n,s;
s=0;
cout<cin>>n;
for(i=2;i<=n;i+2)
s=s+i;
cout<
return 0;

}

14-vương gia huy-a4

2021-11-16 16:34:01 UTC

1)
#include

using namespace std;

int main()
{ int i;
for( int i = 1; i <= 10 ; i++)
cout<< " chao ban "<< endl;
cout<< i;
return 0;
}
2)
#include

using namespace std;

int main()
{ int n;
cin>> n;
for(int i = 1; i <= n; i++)
cout<< i<< endl;
return 0;
}
3)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++)
S = S+i;
cout<< S;

return 0;
}
4)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 2; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}
5)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}
6)
#include

using namespace std;

int main()
{
int a,i,S;
S = 1;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S*i;
cout<< S;

return 0;
}
7)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/i;
cout<< S;

return 0;
}
8)
#include

using namespace std;

int main()
{
int N;
float S,i;
S = 0;
N = 50;
for(i = 1; i <= N ; i++ )
S = S + i/(i +1);
cout<< S;

return 0;
}

9)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/(i*i);
cout<< S;

return 0;
}
10)
#include

using namespace std;

int main()
{
int a,N;
float S,i;
S = 0;
if( a == 0 && N == 0)
cout<<" inf";
for( i = 0; i <= N ; i++ )
S = S + 1/(a + i);
cout<< S;

return 0;
}

Hoàng Mạnh Hùng-A4

2021-11-16 16:37:06 UTC

2021-11-17 00:05:51 UTC

#Include
Using namespace std;
Int main()
{
Int i, n, s;
Cout<<"nhap n la";
Cin>>n ;
S=0
For(i=1; i<=n ; i++)
{
S=S+i
}
Cout<<"tong la "<}
Return 0;

Vuthingoccamzi — 2021-11-17 00:16:41 UTC

#Include
Using namespace std;
Int main()
{
Int i, n, s;
Cout<<"nhap n la";
Cin>>n ;
S=0
For(i=1; i<=n ; i++)
{
S=S+i
}
Cout<<"tong la "<Return 0;
}

34.Y Vũ Yến Tình

2021-11-17 00:36:30 UTC

#include
using namespace std;
int main()
{
int n,i,S;
cout<<''Nhap so n:'';
cin>>;
S=0;
for(i=1;1<=n;i++)
{
S=S+1;
}
cout<<"Tong cac so tu 1 den n la"< return 0;
}

Hoàng Mạnh Hùng-A4

2021-11-17 00:53:54 UTC

Hoàng Mạnh Hùng -A4

2021-11-17 00:54:37 UTC

Hoàng Mạnh Hùng -A4

2021-11-17 00:55:30 UTC

Hoàng Mạnh Hùng -A4

2021-11-17 00:56:14 UTC

2021-11-17 00:56:42 UTC

Hoàng Mạnh Hùng -A4

2021-11-17 00:57:01 UTC

Hoàng Mạnh Hùng -A4

2021-11-17 00:57:15 UTC

37. Trần Thị Đỗ Quyên 11A4

2021-11-17 01:17:44 UTC

34.Y Vũ Yến Tình

2021-11-17 01:22:28 UTC

37. Trần Thị Đỗ Quyên 11A4

2021-11-17 01:29:23 UTC

34.Y Vũ Yến Tình

2021-11-17 01:31:57 UTC

37. Trần Thị Đỗ Quyên 11A4

2021-11-17 01:34:17 UTC

37. Trần Thị Đỗ Quyên 11A4

2021-11-17 01:42:07 UTC

18. Đỗ Nguyễn Quỳnh Hương a4

2021-11-17 01:43:58 UTC

7. Hải Đăng-A4

lehaidang677 — 2021-11-17 01:59:02 UTC

#include
using namespace std;
int main()
{
int i,S;
i=1; S=0;
while (i<=20)

{
S =S + i;
i = i +1;
}

cout< return 0;
}

Lê Thị Hoài Thu 11a4

2021-11-17 02:00:02 UTC

36.Nguyễn Trần Bảo Quyên 11A4

2021-11-17 02:01:44 UTC

Lê Thị Hoài Thu 11a4

2021-11-17 02:01:52 UTC

Lê Thị Hoài Thu 11A4

2021-11-17 02:07:08 UTC

Nguyễn Thị Thu Trang 11a4

2021-11-17 02:08:54 UTC

11. Mỹ Hòa

tranthimyhoa4401 — 2021-11-17 02:09:22 UTC

#include
using namespace std;
int main()
{
int i,n,P;
cout <<" nhap n: "< cin >>n;
P=1;
for (i=1; i<=n; i++)
{
P=P*1;
}
cout <<" tich cac gia tri tu 1 den n la "< return 0;
}

2021-11-17 02:16:08 UTC

25. Dương Đức Mạnh-11a4

2021-11-17 02:19:10 UTC

#include
using namespace std;
int main()
{
int i,n,s=0;
cout<<"Nhap n:";
cin>>n;
if (i>0)
{
for (i=1;i<=n;i++)
s=s+i;
cout<<"Tong cac so tu 1 den "< }
else cout<<"Nhap lai n(n>0)!!";
return 0;
}

Lê Thị Hoài Thu 11a4

2021-11-17 02:24:23 UTC

25.Dương Đức Mạnh-11a4

2021-11-17 02:28:00 UTC

#include
using namespace std;
int main()
{
int i,n,s=0;
cout<<"Nhap n:";
cin>>n;
for (i=2;i<=n;i+=2)
s=s+i;
cout<<"Tong cac so chan tu 1 den "< return 0;
}

Nguyễn Thị Thu Trang 11a4

2021-11-17 02:31:35 UTC

Lê Thị Hoài Thu 11a4

2021-11-17 02:31:45 UTC

25.Dương Đức Mạnh-11a4

2021-11-17 02:34:44 UTC

#include
using namespace std;
int main()
{
int i,n,s=0;
cout<<"Nhap n:";
cin>>n;
for (i=1;i>=n;i++)
s=s+i;
while(s<20)
{ s=s+i;
i=i+1;}
cout<<"Tong cac so tu 1 den "< return 0;
}

Lê Thị Hoài Thu 11a4

2021-11-17 02:35:45 UTC

Nguyễn Thị Thu Trang 11a4

2021-11-17 02:38:04 UTC

Lê Thị Hoài Thu 11a4

2021-11-17 02:40:39 UTC

15. Hà Thị Huyền A4

htthuha22 — 2021-11-17 02:45:06 UTC

06.Trần Quang Dương - A4

2021-11-17 02:45:17 UTC

#Include
using namespace std;
int main()
{
int i,s,n;
cout <<"nhap n ";
cin >> n;
S=0;
for (i=1; i<=n; i=i+1)
{
S=S+i;
}
cout << "tong gia tri cua s la : "
<< S ;
Return 0;
}

15. Hà Thị Huyền A4

htthuha22 — 2021-11-17 02:48:13 UTC

15. Hà Thị Huyền A4

htthuha22 — 2021-11-17 02:48:54 UTC

15. Hà Thị Huyền A4

htthuha22 — 2021-11-17 02:49:21 UTC

lê thị ánh hồng-c2

2021-11-18 10:07:46 UTC

lê thị ánh hồng-c2

2021-11-18 10:10:02 UTC

lê thị ánh hồng-c2

2021-11-18 10:11:21 UTC

lê thị ánh hồng -c2

2021-11-18 10:12:40 UTC

43. Phan Đình Vũ - 11a6

1710dinhvu — 2021-11-18 13:44:18 UTC

#include
using namespace std;
int main()
{
int N, s;
cout<< "Nhap N: ";
cin>>N;
s=0;
for (int i=1; i<=N; i++)
{
s=s+i;
}
cout << "Tong S la: "< return 0;
}

43. Phan Đình Vũ-11a6

1710dinhvu — 2021-11-18 13:57:56 UTC

#include
using namespace std;
int main()
{
int N,s,;
cout << " nhap N: ";
cin >> N;
S=0;
for (int i=0; i<=N; i=i+2)
{
s=s+i;
}
cout<<"Tong S là: "< return 0;
}

43. Phan Đình Vũ-11a6

1710dinhvu — 2021-11-18 14:05:02 UTC

#include
using namespace std;
int main()
{
int N,s;
cout << "Nhap N: ";
cin>>N;
s=0;
for (int i=1;i<=N;i=i+2)
{
s=s+i;
}
cout << "Tong S la: "< return 0;
}

14.Trần Đình Hậu A6

haupbc2005 — 2021-11-18 14:05:28 UTC

#include
using namespace std;
int main(){
Unsigned int N;
int i , s ;
cout<<"Nhap N: ";
cin>>N;
S = 0;
for ( i = 1; i < = N; i ++)
{
S = S+ i
}
Cout << " Tong cac gia tri tu 1 den N: " << S;
Return 0 ; }

Trần Minh Quang 11A6

2021-11-18 14:06:56 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
{
S=S+i;
}
cout << "tong cac gia tri tu 1 den n: " << S <
return 0;
}

25. Nguyễn Hồng Nhung 11A6

2021-11-18 14:27:20 UTC

2.Nguyễn Quỳnh Anh-A6

2021-11-18 14:27:30 UTC

2.Nguyễn Quỳnh Anh-A6

2021-11-18 14:28:37 UTC

2.Nguyễn Quỳnh Anh-A6

2021-11-18 14:29:04 UTC

23. trần trung nghĩa a6

2021-11-18 14:30:07 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;

for (i=1; i<=n; i++)

{

S=S+i;

}

cout << "gia tri tong S=" << S ;

return 0;

}

23. trần trung nghĩa

2021-11-18 14:33:31 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;

for (i=1; i<=n; i++)

{

if ( i%2==0)

{

S=S+i;

}

cout << "gia tri tong S=" << S ;

return 0;

}

23. trần trung nghĩa

2021-11-18 14:36:11 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;

for (i=1; i<=n; i++)

{

if ( i%2!=0)

{

S=S+i;

}

cout << "gia tri tong S=" << S ;

return 0;

}

25.Nguyễn Hồng Nhung 11A6

2021-11-18 14:36:50 UTC

43. Phan Đình Vũ-11a6

1710dinhvu — 2021-11-18 14:37:23 UTC

#include
using namespace std;
int main()
{
int N,p;
cout<<"Nhap N: ";
cin>>N;
p=1;
for (int i=1; i<=N; i++)
{
p=p*i;
}
cout << "Tich P la: "<return 0;
}

Trần Minh Quang 11A6

2021-11-18 14:38:37 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
if(i%2==0)
{
S=S+i;
}
cout << "tong cac gia tri tu 2 den n: " << S < return 0;
}

Trần Minh Quang 11A6

2021-11-18 14:42:13 UTC

include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
if(i%2!=0)
{
S=S+i;
}
cout << "tong cac gia tri tu 1 den n: " << S < return 0;
}

25.Nguyễn Hồng Nhung 11A6

2021-11-18 14:42:55 UTC

Trần Minh Quang 11A6

2021-11-18 14:46:18 UTC

include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
if(i%2!=0)
{
S=S+i;
}
cout << "tong cac gia tri tu 1 den n: " << S < return 0;
}

35.Thu Thao - 11a6

damthao78947 — 2021-11-18 14:50:07 UTC

include
using namespace std;

int main()
{
int i,s,n;
cout << "Nhap n: ";
cin>>n;
s=1;
for(i=1;i<=n;i++)
s=s*i;
cout<<"Tich cac so tu 1 den N la: "< return 0;
}

kduy0049 — 2021-11-18 14:54:05 UTC

kduy0049 — 2021-11-18 14:54:24 UTC

kduy0049 — 2021-11-18 14:54:38 UTC

kduy0049 — 2021-11-18 14:54:59 UTC

35. Thu Thảo - 11a6

damthao78947 — 2021-11-18 14:55:42 UTC

#include

using namespace std;

int main()
{
int n,s=0;
cout<<"nhap n :";
cin>>n;
for(int i=1;i<=n;i=i+2)
s=s+i;
cout<<"Tong la: "< return 0;
}

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-11-18 14:56:11 UTC

include
using namespace std;

int main()
{
int i,s,n;
cout << "Nhap n: ";
cin>>n;
s=1;
for(i=1;i<=n;i++)
s=s*i;
cout<<"Tich cac so tu 1 den N la: "< return 0;
}

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-18 14:57:00 UTC

#include
using namespace std;
int main()
{
int s,n,i;
cout<<"nhap n = ";
cin>>n;
s=0;
for (i=1;i<=n;i++)
s=s+i;
cout<<"tong cac so tu 1 den n la: "< return 0;
}

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-11-18 14:57:51 UTC

#include

using namespace std;

int main()
{
int n,s=0;
cout<<"nhap n :";
cin>>n;
for(int i=1;i<=n;i=i+2)
s=s+i;
cout<<"Tong la: "< return 0;
}

25.Nguyễn Hồng Nhung 11A6

2021-11-18 15:00:01 UTC

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-11-18 15:00:28 UTC

#include

using namespace std;

int main()
{
int n,s=0;
cout<<"nhap n :";
cin>>n;
for(int i=2;i<=n;i=i+2)
s=s+i;
cout<<"Tong la: "< return 0;
}

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-11-18 15:02:35 UTC

include

using namespace std;

int main()
{
int i,s,n;
cout << "Nhap n: ";
cin>>n;
s=0;
for(i=1;i<=n;i++)
s=s+i;
cout<<"Tong cac so tu 1 den n la: "< return 0;
}

37.Tạ Thị Thu Thủy-A6

2021-11-18 15:13:42 UTC

37.Tạ Thị Thu Thủy-A6

2021-11-18 15:16:15 UTC

37.Tạ Thị Thu Thủy-A6

2021-11-18 15:16:35 UTC

37.Tạ Thị Thu Thủy-A6

2021-11-18 15:17:05 UTC

Bích Ngọc 11a4

2021-11-18 15:33:10 UTC

12.Nguyễn Văn Định-A6

2021-11-18 15:39:43 UTC

12.Nguyễn Văn Định-A6

2021-11-18 15:41:08 UTC

12.Nguyễn Văn Định-A6

2021-11-18 15:41:58 UTC

#include

using namespace std;

int main()
{
int n,s=0;
cout<<"nhap n :";
cin>>n;
for(int i=1;i<=n;i=i+2)
s=s+i;
cout<<"Tong la: "< return 0;
}

12.Nguyễn Văn Định-A6

2021-11-18 15:43:27 UTC

include
using namespace std;

int main()
{
int i,s,n;
cout << "Nhap n: ";
cin>>n;
s=1;
for(i=1;i<=n;i++)
s=s*i;
cout<<"Tich cac so tu 1 den N la: "< return 0;
}

Bích Ngọc a4

2021-11-18 15:45:11 UTC

28.Võ Thị Tú Oanh - A6

2021-11-18 15:45:55 UTC

#include
using namespace std;
int main()
{
int n,S,i;
cout <<"nhap n =";
cin>>n;
S=0;
for(i=1;i<=n;i++)
S=S+i;
cout <<"tong cac gia tri tu 1 den n la:"< return 0;
}

Bích Ngọc a4

2021-11-18 15:46:02 UTC

13.Hoàng Anh Đức-A6

2021-11-18 15:46:55 UTC

include

using namespace std;

int main()
{
int i,s,n;
cout << "Nhap n: ";
cin>>n;
s=0;
for(i=1;i<=n;i++)
s=s+i;
cout<<"Tong cac so tu 1 den n la: "< return 0;
}

13.Hoàng Anh Đức-A6

2021-11-18 15:47:55 UTC

#include

using namespace std;

int main()
{
int n,s=0;
cout<<"nhap n :";
cin>>n;
for(int i=2;i<=n;i=i+2)
s=s+i;
cout<<"Tong la: "< return 0;
}

13.Hoàng Anh Đức-A6

2021-11-18 15:49:01 UTC

#include

using namespace std;

int main()
{
int n,s=0;
cout<<"nhap n :";
cin>>n;
for(int i=1;i<=n;i=i+2)
s=s+i;
cout<<"Tong la: "< return 0;
}

13.Hoàng Anh Đức-A6

2021-11-18 15:49:46 UTC

include
using namespace std;

int main()
{
int i,s,n;
cout << "Nhap n: ";
cin>>n;
s=1;
for(i=1;i<=n;i++)
s=s*i;
cout<<"Tich cac so tu 1 den N la: "< return 0;
}

Bích Ngọc a4

2021-11-18 15:53:08 UTC

Nguyễn Hữu Hoàng-11A6

nguyenhoanghk35 — 2021-11-18 15:59:36 UTC

#include
using namespace std;
int main()
{
int i,s,n;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i=i+1)
{
S=S+i;
}
cout << "tong cua s la : " << S ;
return 0;
}

Nguyễn Hữu Hoàng-11a6

nguyenhoanghk35 — 2021-11-18 16:20:10 UTC

#include
using namespace std;
int main()
{
int i,n,S;
S=0;
cout<<"nhap n:";
cin>>n;
for (i=2; i<=n; i++)
{
if (i%2==0)
{
S=S+i;
}
}
cout<<"tong cac so chan la :"< return 0;
}

45. Nguyễn Phương Hải Yến _ A6

2021-11-18 16:23:01 UTC

Nguyễn Hữu Hoàng-11A6

nguyenhoanghk35 — 2021-11-18 16:28:58 UTC

#include
using namespace std;
int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
{
if(i%2 != 0)
{
S=S+i;
}
}
cout << "tong cac gia tri tu 1 den n: " << S;
return 0;
}

Nguyễn Hữu Hoàng-11A6

nguyenhoanghk35 — 2021-11-18 16:33:14 UTC

#include
using namespace std;
int main()
{
int n,P,i;
cout << " nhap n: ";
cin >> n;
P=1;
for (i=1; i<=n; i++)
{
P=P*i;
}
cout << "tich cac so tu 1 den n: " << P;
return 0;
}

27. Phan Thị Hồng Nhung -11A6

2021-11-18 16:34:37 UTC

Nguyễn Hữu Hoàng-11A6

nguyenhoanghk35 — 2021-11-18 16:38:01 UTC

#include
using namespace std;
int main()
{
int i,S;
i=1;
S=0;
while (S<=20)
{
S=S+i;
i++;
}
cout<<"tong cac so tu 1 den n la:"< return 0;
}

45.Nguyễn Phương Hải Yến-a6

2021-11-18 16:38:51 UTC

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-18 16:43:03 UTC

#include
using namespace std;
int main()
{
int n,i,s;
cout<<"nhap n = ";
cin>>n;
s=0;
for (i=1;i<=n;i++)
if (i%2==0)
s=s+i;
cout<<"tong la: "< return 0;
}

Nguyễn Hữu Hoàng-11A6

nguyenhoanghk35 — 2021-11-18 16:43:13 UTC

#include
using namespace std;
int main()
{
int n,s,i ;
cout << " Nhap n " ;
cin >> n ;
s=0 ;
i=1;
while (i<=n)
{
s=s+i ;
i=i+1 ;
}
cout << " tong cac so tu 1 den n la: " < return 0;
}

45. Nguyễn Phương Hải Yến-a6

2021-11-18 16:44:30 UTC

Nguyễn Hữu Hoàng-11A6

nguyenhoanghk35 — 2021-11-18 16:48:27 UTC

#include
using namespace std;
int main()
{
int n,i,S;
i=0;
S=0;
cout<<"nhap n";
cin>>n;
while (i<=n)
{
S=S+i;
i=i+2;
}
cout<<"tong cac so chan la:"< return 0;
}

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-18 16:48:38 UTC

#include
using namespace std;
int main()
{
int n,i,s;
cout<<"nhap n = ";
cin>>n;
s=0;
for (i=1;i<=n;i++)
if (i%2!=0)
s=s+i;
cout<<"tong la: "< return 0;
}

Nguyễn Hữu Hoàng-11A6

nguyenhoanghk35 — 2021-11-18 16:52:13 UTC

#include
using namespace std;
int main()
{
int n,i,P;
i=1;
P=1;
cout<<"nhap n";
cin>>n;
while (i<=n)
{
P=P*i;
i=i+1;
}
cout<<"tich cac so tu 1 den n la:"< return 0;
}

27. Phan Thị Hồng Nhung -11a6

2021-11-18 16:53:03 UTC

27. Phan Thị Hồng Nhung -11a6

2021-11-18 16:54:09 UTC

28.Võ Thị Tú Oanh - A6

2021-11-18 16:56:20 UTC

#include
using namespace std;
int main()
{
int n,S,i;
cout <<"nhap n =";
cin>>n;
S=0;
for(i=1;i<=n;i++)
if (i%2==0)
S=S+i;
cout <<"tong cac gia tri tu 1 den n la:"< return 0;
}

28. Võ Thị Tú Oanh - A6

2021-11-18 16:58:39 UTC

#include
using namespace std;
int main()
{
int n,S,i;
cout <<"nhap n =";
cin>>n;
S=0;
for(i=1;i<=n;i++)
if (i%2!=0)
S=S+i;
cout <<"tong cac gia tri tu 1 den n la:"< return 0;
}

28.Võ Thị Tú Oanh-A6

2021-11-18 17:03:10 UTC

#include
using namespace std;
int main()
{
int n,P,i;
cout <<"nhap n =";
cin>>n;
P=1;
for(i=1;i<=n;i++)

P=P*i;
cout <<"tich cac gia tri tu 1 den n la:"< return 0;
}

19. Lê Thị Trúc Lan - A6

2021-11-18 23:14:07 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " Nhap so nguyen duong N: "endl ;

cin >> n;

S=0;

for (i=1; i<=n; i++)

S=S+i;

cout << "tong cac gia tri tu 1 den n: " << S << endl;

return 0;

}

19. Lê Thị Trúc Lan - A6

2021-11-18 23:16:59 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " Nhap so nguyen duong N: "endl ;

cin >> n;

S=0;

for (i=1; i<=n; i++)

if( i % 2 == 0)

S=S+i;

cout << "tong cac gia tri : " << S << endl;

return 0;

}

19. Lê Thị Trúc Lan - A6

2021-11-18 23:23:39 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " Nhap so nguyen duong N: "endl ;

cin >> n;

S=1;

for (i=1; i<=n; i++)

S=S*i;

cout << "Tich gia tri la: " << S << endl;

return 0;

}

19. Lê Thị Trúc Lan

2021-11-18 23:25:39 UTC

#include
#include < cmath>
using namespace std;
int main()
{
int n,S,i;
cout <<"Nhap N=";
cin>>n;
S=0;
for(i=1;i<=n;i++)
if (i%2!=0)
S=S+i;
cout <<"tong cac gia tri tu 1 den n la:"< return 0;
}

43.Phan Đình Vũ-11a6

1710dinhvu — 2021-11-18 23:58:35 UTC

#include
using namespace std;
int main()
{
int s,i;
s=0;
i=1;
while (s<=20)
{
s=s+i ;
i=i+1 ;
}
cout<<"Tong la: "< return 0;
}

43.Phan Đình Vũ-11a6

1710dinhvu — 2021-11-19 00:07:24 UTC

#include
using namespace std;
int main()
{
int n,s,i ;
cout<<" Nhap N ";
cin>>n ;
s=0;
i=1;
while (i<=n)
{
s=s+i ;
i=i+1 ;
}
cout << " tong cac so tu 1 den N la: " < return 0;
}

45. Nguyễn Phương Hải Yến-a6

2021-11-19 00:08:14 UTC

43.Phan Đình Vũ-11a6

1710dinhvu — 2021-11-19 00:13:19 UTC

#include
using namespace std;
int main()
{
int n,i,S;
i=2;
S=0;
cout<<"nhap n: ";
cin>>n;
while (i<=n)
{
S=S+i;
i=i+2;
}
cout<<"tong S la: "< return 0;
}

43.Phan Đình Vũ-111a6

1710dinhvu — 2021-11-19 00:16:16 UTC

#include
using namespace std;
int main()
{
int i,P,n;
i=1;
P=1;
cout<<"nhap n";
cin>>n;
while (i<=n)
{
P=P*i;
i++;
}
cout<<"Tich P la: "< return 0;
}

2021-11-19 00:18:44 UTC

45. Nguyễn Phương Hải Yến-a6

2021-11-19 00:37:03 UTC

Bùi Khánh Vân 11a6

buikhanhvan868 — 2021-11-19 00:37:33 UTC

# include ;
using namespace
int main ()
int n, s, i.
Cuot << " Nhap N: ";
Con >> N;
for ( i=1; i <=1; i++ )
{
if ( i%2 ==0)
s=s+i
Cout << " tong s la: " << s;
Return 0;

Trần Minh Quang 11A6

2021-11-19 00:39:25 UTC

#include

using namespace std;

int main()
{
int S,i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i=i+1;
}
cout << "tong la: " << S < return 0;
}

khánh vân 11a6

buikhanhvan868 — 2021-11-19 00:39:40 UTC

12.Nguyễn Văn Định-A6

2021-11-19 00:41:00 UTC

23. trần trung nghĩa a6

2021-11-19 00:41:07 UTC

#include

using namespace std;

int main()

{

int n,P,i;

cout << " nhap n: ";

cin >> n;

P=1;

for (i=1; i<=n; i++)

{

P=P*i;

}

cout << "gia tri tich P=" << P;

return 0;

}

kduy0049 — 2021-11-19 00:41:40 UTC

Khánh Duy 11a6

Trần Minh Quang 11A6

2021-11-19 00:42:13 UTC

#include

using namespace std;

int main()
{
int S,n,i;
S=0;
i=1;
cout<<" nhap n: ";
cin>>n;
while(i<=n)
{
S=S+i;
i=i+1;
}
cout << "tong la: " << S < return 0;
}

42. khánh vân 11a6

buikhanhvan868 — 2021-11-19 00:42:21 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n";
cin< s=0,i=1;
while(i<=n)
{
s=s+i;
i=i+1;
}
cout<<"tong la "< return 0;
}

12.Nguyễn Văn Định-A6

2021-11-19 00:42:39 UTC

kduy0049 — 2021-11-19 00:42:53 UTC

Khánh Duy 11a6

37.Tạ Thị Thu Thủy-a6

2021-11-19 00:42:59 UTC

14. Trần Đình Hậu

haupbc2005 — 2021-11-19 00:43:53 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n";
cin< s=0,i=1;
while(i<=n)
{
s=s+i;
i=i+1;
}
cout<<"tong tu 1 đen n la"< return 0;
}

45. Nguyễn Phương Hải Yến-a6

2021-11-19 00:44:09 UTC

khánh vân 11a6

buikhanhvan868 — 2021-11-19 00:45:18 UTC

#include
using namespace std;
int main()
{
int i,n,p;
cout<<"nhap n ";
cin>>n;
p=1,i=1;
while(i<=n)
{
p=p*i;
i=i+1;
}
cout<<"tich cac so tu 1 den n la "< return 0;
}

42.khánh vân 11a6

buikhanhvan868 — 2021-11-19 00:46:13 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n";
cin< s=0,i=1;
while(i<=n)
{
s=s+i;
i=i+1;
}
cout<<"tong la "< return 0;
}

Huỳnh Thị Kim Dung 11a6

huynhthikimdung101105 — 2021-11-19 00:46:46 UTC

khánh vân 11a6

buikhanhvan868 — 2021-11-19 00:46:52 UTC

#include
using namespace std;
int main()
{
int n,i,P;
cout<<"nhap n: ";
cin>>n;
i=1;
P=1;
while (i<=n)
{
P =P*i;
i++;
}
cout<<"tich cac gia tri la: "< return 0;
}

kduy0049 — 2021-11-19 00:47:14 UTC

Khánh Duy 11a6

Trần Minh Quang 11A6

2021-11-19 00:47:44 UTC

#include

using namespace std;

int main()
{
int S,n,i;
S=0;
i=2;
cout<<" nhap n: ";
cin>>n;
while(i<=n)
{
S=S+i;
i=i+2;
}
cout << "tong la: " << S < return 0;
}

27. Phan Thị Hồng Nhung -11a6

2021-11-19 00:48:01 UTC

12Nguyễn Văn Định-A6

2021-11-19 00:48:03 UTC

25.Nguyễn Hồng Nhung 11A6

2021-11-19 00:48:17 UTC

Ngô Thị Chi A4

2021-11-19 00:49:07 UTC

#include
using namespace std;
int main()
{
int i, n, s;
cout<< "Nhap n: ";
cin>>n;
s=0;
for (int i=1; i<=n; i++)
{
s=s+i;
}
cout << "Tong s la: "<return 0;
}

6. Trần Mạnh Cường 11a6

tmccuong2005 — 2021-11-19 00:49:16 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
{
S=S+i;
}
cout << "tong cac gia tri tu 1 den n: " << S <
return 0;
}

Lê Tường Vy 11A6

2021-11-19 00:49:52 UTC

#include
using namespace std;
int main()
{
int n;
long s = 0;
cout<<"Nhập vào số n: ";
cin>> n;
for(int i = 1; i <= n; i++){ s += i; }
cout<<"Tổng 1 + 2 + 3 +... + "< cout<<'' tổng của S la:''<<
Return 0;
}

14 .Trần Đình Hậu A6

2021-11-19 00:49:55 UTC

34.Võ Đức Tài - 11a6

2021-11-19 00:50:34 UTC

#include
using namespace std;
int main()
{
int i,S,N;
cout<<"nhap N:";
cin>>N;
i=1; S=0;
while (i<=N)
{
S=S+i;
i++;
}
cout<<"tong la:"< return 0;
}

3.Nguyễn Thị Quỳnh Anh-11a6

nguyenanh0404051 — 2021-11-19 00:51:17 UTC

kduy0049 — 2021-11-19 00:52:13 UTC

Khánh Duy 11a6

2021-11-19 00:52:26 UTC

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-19 00:53:05 UTC

#include
using namespace std;
int main()
{
int i,S;
i=1; S=0;
while (S<=20)
{
S=S+i;
i=i+1;
}
cout<<''tong la:''< return 0;
}

6. Trần Mạnh Cường 11a6

tmccuong2005 — 2021-11-19 00:53:29 UTC

#include

using namespace std;

int main()
{
int S,n,i;
S=0;
i=1;
cout<<" nhap n: ";
cin>>n;
while(i<=n)
{
S=S+i;
i=i+1;
}
cout << "tong la: " << S < return 0;
}

37.Tạ Thị Thu Thủy-a6

2021-11-19 00:53:41 UTC

27. Phan Thị Hồng Nhung - 11a6

2021-11-19 00:53:44 UTC

14. Trần Đình Hậu A6

2021-11-19 00:54:05 UTC

2021-11-19 00:54:23 UTC

38.Nguyễn Thị Thương

6. Trần Mạnh Cường 11a6

tmccuong2005 — 2021-11-19 00:55:23 UTC

#include

using namespace std;

int main()
{
int S,n,i;
S=0;
i=2;
cout<<" nhap n: ";
cin>>n;
while(i<=n)
if(i%2==0)
{
S=S+i;
i=i+2;
}
cout << "tong la: " << S < return 0;
}

2021-11-19 00:55:58 UTC

6. Trần Mạnh Cường 11a6

tmccuong2005 — 2021-11-19 00:57:31 UTC

#include

using namespace std;

int main()
{
int S,i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i=i+1;
}
cout << "tong la: " << S < return 0;
}

12.Nguyễn Văn Định-A6

2021-11-19 00:58:18 UTC

23. trần trung nghĩa a6

2021-11-19 00:58:43 UTC

#include

using namespace std;

int main()
{
int S,i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i++;
}
cout << "gia tri tổng S=" << S;
return 0;
}

13.Hoàng Anh Đức-A6

2021-11-19 00:58:52 UTC

#include

using namespace std;

int main()
{
int S,i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i=i+1;
}
cout << "tong la: " << S < return 0;
}

Văn Minh-a6

2021-11-19 00:58:57 UTC

#include
usingnamespace std;
int main()
{
Int S,i;
S=0;
i=1;
While(S>=20)
{
S=S+i;
i++;
}
Cout<<"tong ="<Return 0;
}

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-11-19 00:58:58 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;i=0;

while (i<=n)

{

S=S+i;

i=i+2;

}

cout << "gia tri tong S=" << S;

return 0;

}

19. Lê Thị Trúc Lan - A6

2021-11-19 00:59:05 UTC

13.Hoàng Anh Đức-A6

2021-11-19 00:59:22 UTC

#include
using namespace std;
int main()
{
int i,n,s;
cout<<"nhap n";
cin< s=0,i=1;
while(i<=n)
{
s=s+i;
i=i+1;
}
cout<<"tong la "< return 0;
}

13.Hoàng Anh Đức-A6

2021-11-19 01:00:01 UTC

#include

using namespace std;

int main()
{
int S,n,i;
S=0;
i=2;
cout<<" nhap n: ";
cin>>n;
while(i<=n)
if(i%2==0)
{
S=S+i;
i=i+2;
}
cout << "tong la: " << S < return 0;
}

Ngô Thị Chi A6

2021-11-19 01:00:18 UTC

#include
using namespace std;
int main()
{
int n,s,i ;
cout<<" Nhap N ";
cin>>n ;
s=0;
i=1;
while (i<=n)
{
s=s+i ;
i=i+1 ;
}
cout << " tong cac so tu 1 den N la: " < return 0;
}

13.Hoàng Anh Đức-A6

2021-11-19 01:00:32 UTC

#include
using namespace std;
int main()
{
int n,i,P;
cout<<"nhap n: ";
cin>>n;
i=1;
P=1;
while (i<=n)
{
P =P*i;
i++;
}
cout<<"tich cac gia tri la: "< return 0;
}

Huyền Trân-A6

huyentrann30112005 — 2021-11-19 01:00:42 UTC

#include
using namespace std;
int main()
{
int s,n,i;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=1;i<=n;i++)
{
s=s+i;
}
cout < return 0;
}

37.Tạ Thị Thu Thủy-a6

2021-11-19 01:00:44 UTC

Đặng Thị Hoàng Phương 11A6

dhoangphuong542005 — 2021-11-19 01:00:45 UTC

36. Lê Ngọc Phương Thảo- 11a6

2021-11-19 01:01:12 UTC

35. Thu Thảo -11a6

damthao78947 — 2021-11-19 01:01:32 UTC

#include

using namespace std;

int main()
{
int S,i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i=i+1;
}
cout << "tong la: " << S < return 0;
}

Đặng Thị Hoàng Phương -11A6

dhoangphuong542005 — 2021-11-19 01:02:07 UTC

14.Trần Đình Hậu A6

2021-11-19 01:03:37 UTC

Chi A6

2021-11-19 01:03:45 UTC

#include
using namespace std;
int main()
{
int n,i,S;
i=2;
S=0;
cout<<"nhap n: ";
cin>>n;
while (i<=n)
{
S=S+i;
i=i+2;
}
cout<<"tong S la: "< return 0;
}

37.Tạ thị Thu Thủy-a6

2021-11-19 01:04:01 UTC

38.Nguyễn Thị Thương

2021-11-19 01:04:54 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;
for (i=1; i<=n; i++)
{
if(i%2 == 0)
{
S=S+i;
}
cout << "tong la: " << S;
return 0;
}

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-19 01:05:52 UTC

#include
úing namespace std;
intmain()
{
int n,S,i;
cout<<''Nhap n'';
cin>>n;
S=0;
i=1;
while(i<=n)
{
S=S=i;
i=i+1;
}
cout<<''tong la''< return 0;
}

27. Phan Thị Hồng Nhung-11a6

2021-11-19 01:08:21 UTC

Nguyễn hoàng Huy 11a6

2021-11-19 01:10:11 UTC

#include
using namespace std;
int main()
{
int n,s,i;
cout<<"nhap N";
cin>>n;
s=0;
for (i=1;i<=n;i++)
s=s+i;
cout<<"tong cac so tu 1 den n la:"< return 0;
}

31_ThảoPhương-A6

hlthaophuong2067 — 2021-11-19 01:12:38 UTC

#include
usingname space std;
int main()
{
intS,i,n;
cout<<"nhap n:";
cin>>n;
S=0;
for (i=1;i<=n;i++)
{
S=S+i;
}
cout<<"tong la:";
return 0;
}

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-19 01:13:25 UTC

#include
using namespace std;
intmain()
{
int n,S,i;
i=2;
S=0;
cout<<''Nhap n:''
cin>>n;
while(i<=n)
if(i%2==0)
{
S=S+i;
i=i+2;
}
cout<<''tong la:''< return 0;
}

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-19 01:22:07 UTC

#include
using namespace std;
intmain()
{
int n,S,i;
cout<<''Nhap n:''<<
cin>>n;
S=0;
for(i=1;i<=n;i++)
{
S=S+i;
}
cout<<''tong la:'';
return 0;
}

45. Nguyễn Phương Hải Yến-a6

2021-11-19 01:22:54 UTC

23. trần trung nghĩa a6

2021-11-19 01:23:41 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;i=1;

while(i<=n)

{

S=S+i;

i=i+1;

}

cout << "gia tri tong S=" << S;

return 0;

}

25.Nguyễn Hồng Nhung 11A6

2021-11-19 01:24:32 UTC

Trần Minh Quang 11A6

2021-11-19 01:27:59 UTC

#include

using namespace std;

int main()
{
int p,n,i;
cout<<" nhap n: ";
cin>>n;
p=1;
i=1;
while(i<=n)
{
p=p*i;
i=i+1;
}
cout << "tich cac so la: " < return 0;
}

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-19 01:28:12 UTC

#include
using namespace std;
intmain()
{
int n,S,i;
cout<<''Nhap n:'';
cin>>n;
for(i=1; i<=1; i++)
if(i%2==0)
S=S+i;
cout<<''tong la:''< return 0;
}

23. trân trung nghĩa a6

2021-11-19 01:28:31 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;i=0;

while (i<=n)

{

S=S+i;

i=i+2;

}

cout << "gia tri tong S=" << S;

return 0;

}

Nguyễn hoàng Huy 11a6

2021-11-19 01:29:44 UTC

#include
using namespace std;
int main()
{
int n,S,i;
cout<<"nhap n=";
cin>>n;
S=0;
for(i=1;i<=n;i++)
if(i%2==0)
S=S+i;
cout<<"tong la:"< return 0;
}

25.Nguyễn Hồng Nhung 11A6

2021-11-19 01:35:11 UTC

23. trần trung nghĩa a6

2021-11-19 01:35:48 UTC

#include

using namespace std;

int main()

{

int n,P,i;

cout << " nhap n: ";

cin >> n;

P=1;i=0;

while (i<=n)

{

P=P*i;

i=i+1;

}

cout << "gia tri tich P=" << P;

return 0;

}

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-19 01:37:50 UTC

#include
using namespace std;
int main()
{
int n,S,i;
cout<<''Nhap n:'';
cin>>n;
S=0;
for(i=1;i<=n;i++)
{
if(i%2!=0)
{
S=S+i;
}
cout<<''tong la:''< return 0;
}

14. Trần Đình Hậu A6

2021-11-19 01:39:34 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " Nhap so nguyen duong N: "endl ;

cin >> n;

S=0;

for (i=1; i<=n; i++)

if( i % 2 == 0)

S=S+i;

cout << "tong cac gia tri : " << S << endl;

return 0;

}

17.Đặng Đức Huy-A6

2021-11-19 01:40:48 UTC

#include

using namespace std;

int main()
{
int S,i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i=i+1;
}
cout << "tong la: " << S < return 0;
}

17.Đặng Đức Huy-A6

2021-11-19 01:42:17 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;i=1;

while(i<=n)

{

S=S+i;

i=i+1;

}

cout << "gia tri tong S=" << S;

return 0;

}

17.Đặng Đức Huy-A6

2021-11-19 01:42:32 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;i=0;

while (i<=n)

{

S=S+i;

i=i+2;

}

cout << "gia tri tong S=" << S;

return 0;

}

14. Trần Đình Hậu A6

2021-11-19 01:43:25 UTC

#include
using namespace std;
int main()
{
int i,n,P=1;
cout<<"nhap n:";
cin>>n;
for (i=1; i<=n; i++)
{
P=P*i;
}
cout<<"tich cac gia tri tu 1 den n la"< return 0;
}

17.Đặng Đức Huy-A6

2021-11-19 01:43:46 UTC

#include
using namespace std;
int main()
{
int n,i,P;
cout<<"nhap n: ";
cin>>n;
i=1;
P=1;
while (i<=n)
{
P =P*i;
i++;
}
cout<<"tich cac gia tri la: "< return 0;
}

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-19 01:45:41 UTC

#include
using namespace std;
int main()
{

int n,s,i;
cout << "Nhap so nguyen
duong N: "endl;
cin >> n
S=1 ;
for (i=1;i S=S*i;
cout << "Tich gia tri la: " << S<< endl;
return 0;
}

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-19 01:54:42 UTC

#include
using namespace std;
int main()
{

int n,i,P;
cout<<"nhap n:":
cin>>n;
i=1;
P=1;
while (i<=n)
{

P=P*i;
i++;
}

cout<<''tich cac gia tri la: "< return 0;
}

Trần Anh Trâm 11C2

2021-11-19 02:34:33 UTC

Phạm Thị Như Quỳnh-11C2

2021-11-19 02:43:14 UTC

#include
using namespace std;
int main()
{
int n,i,s;
cout<<"nhap n">>;
cin>>n;
s=0;
for(i=1; i<=n; i++)

     s=s+i;
     cout<<"Tong la:"<      return 0;
}

Trần Anh Trâm 11C2

2021-11-19 02:47:28 UTC

Phạm Thị Như Quỳnh-C2

2021-11-19 03:25:13 UTC

#include
using namespace std;
int main()
{
int i,n,s=0;
cout<<"nhap n";
cin>>n;
for (i=2; i<=n; i++)
{
if(i%2==0)
{
s=s+i;
}
}
cout<<"tong la:"< return 0;
}

Phạm Thị Như Quỳnh-C2

2021-11-19 03:34:58 UTC

#include
using namespace std;
int main()
{
int i,n,s=0;
cout<<"nhap n:";
cin>>n;
for(i=1;i<=n;i++)
{
if(i%2!=0)
{
s=s+i;
}
}
cout<<"Tong la:"< return 0;
}

Nguyễn Tiến Đạt C2

2021-11-19 05:04:34 UTC

#include
using namespace std;

int main()
{
int i, N;
long P = 1;
cout << "nhap N" << endl;
cin >> N;
for (int i = 1; i <= N; i++)
{
P *= i;
}
cout << "gia tri tich P tu 1.2. ... ." << N << " la " << P;
return 0;
}

15. Hồ Văn Giáp - C2

2021-11-19 06:26:30 UTC

#include
using namespace std;
int main ( )
{

int i,s,n;
cout << " nhap n: ";
cin >> n;
s=0;
for (i=1; i<=n; i=i+1)
{
s=s+i;
}
cout << "tong cua s la : " << s ;
return 0;

}

2021-11-19 06:31:18 UTC

#include
using namespace std;
int main ( )

{
int n,i,S;
cout<<"Nhap so n: ";
cin>>n;
S=0;
for (int i=2;i<=n; i++)
{
if (i%2==0)
{
S=S+i
}
}
cout << "Tong S la: " << S;
return 0;
}

Trần Hào c2

cucuvuotnui — 2021-11-19 08:07:00 UTC

huỳnh hằng linh chi c2

2021-11-19 08:58:03 UTC

#include

using namespace std;

int main()
{
int i,n, s;
cout << "Nhap n: ";
cin>>n;
s=0;
for (i=2; i<=n; i++)

{
if (i%2==0)
{
s=s+i;
}
}
cout << "Tong S la: "<return 0;
}

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-19 12:30:42 UTC

#include
using namespace std;
int main()
{
int s,n,i;
cout<<"nhap n = ";
cin>>n;
s=0;
i=1;
while (i<=n)
{
s=s+i;
i=i+1;
}
cout<<"tong la: "< return 0;
}

Đinh Thị Diễm Kiều 11a4

2021-11-23 08:23:01 UTC

Đinh

Đinh Thị Diễm Kiều

2021-11-23 08:39:38 UTC

33.Phạm Đại Quốc-A6

2021-11-24 12:16:02 UTC

#include
using namespace std;

int main ()
{
int i,n,s;
s=0;
cout <<"nhap n:";
cin>>n;
for (i=1; i<=n; i++)
s= i + s;
cout <
return 0;

}

33.Phạm Đại Quốc-A6

2021-11-24 12:16:45 UTC

33.Phạm Đại Quốc-A6

2021-11-24 12:17:26 UTC

#include
using namespace std;
int main()
{
int i,n,P=1;
cout<<"nhap n:";
cin>>n;
for (i=1; i<=n; i++)
{
P=P*i;
}
cout<<"tich cac gia tri tu 1 den n la"< return 0;
}

33.Phạm Đại Quốc-A6

2021-11-24 12:18:06 UTC

33.Phạm Đại Quốc-A6

2021-11-24 12:19:00 UTC

#include
using namespace std;
int main()
{
int i,S,N;
cout<<"nhap N:";
cin>>N;
i=1; S=0;
while (i<=N)
{
S=S+i;
i++;
}
cout<<"tong la:"< return 0;
}

33.Phạm Đại Quốc-A6

2021-11-24 12:19:35 UTC

#include
using namespace std;
int main()
{
int i,s;
s=0,i=1;
while(s<=20)
{
s=s+i;
i=i+1;
}
cout<<"tong la "<
return 0;
}

33.Phạm Đại Quốc-A6

2021-11-24 12:20:13 UTC

#include

using namespace std;

int main()

{

int n,S,i;

cout << " nhap n: ";

cin >> n;

S=0;i=0;

while (i<=n)

{

S=S+i;

i=i+2;

}

cout << "gia tri tong S=" << S;

return 0;

}

33.Phạm Đại Quốc-A6

2021-11-24 12:20:50 UTC

#include
using namespace std;
int main()
{
int i,n,p;
cout<<"nhap n ";
cin>>n;
p=1,i=1;
while(i<=n)
{
p=p*i;
i=i+1;
}
cout<<"tich cac so tu 1 den n la "< return 0;
}

Lê hoàng lương a6

2021-11-25 00:26:07 UTC

Lê hoàng lươngA6

2021-11-25 00:32:55 UTC

Lê hoàng lương a6

2021-11-25 00:35:55 UTC

Lê hoàng lương a6

2021-11-25 00:39:05 UTC

Lê hoàng lương a6

2021-11-25 00:41:42 UTC

Lê hoàng lương a6

2021-11-25 00:43:54 UTC

Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-11-25 06:28:14 UTC

Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-11-25 06:57:15 UTC

Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-11-25 08:45:29 UTC

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-25 08:46:23 UTC

#include
using namespace std;
int main()
{
int n,P,i;
cout<<"nhap n = ";
cin>>n;
P=1;
for(i=1;i<=n;i++)
P=P*i;
cout<<"tich la: "< return 0;
}

Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-11-25 08:53:03 UTC

Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-11-25 09:05:27 UTC

Huyền Trân-A6

2021-11-25 10:40:22 UTC

#include
using namespace std;
int main()
{
int s,n,i;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=2;i<=n;i=i+2)
{
s=s+i;
}
cout < return 0;
}

Huyền Trân-A6

2021-11-25 10:43:11 UTC

#include
using namespace std;
int main()
{
int s,n,i;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=1;i<=n;i=i+2)
{
s=s+i;
}
cout < return 0;
}

Ngô Thị Chi A6

2021-11-25 10:46:10 UTC

#include
using namespace std;
int main()
{
int s,i;
s=0;
i=1;
while (s<=20)
{
s=s+i ;
i=i+1 ;
}
cout<<"Tong la: "< return 0;
}

Huyền Trân-A6

2021-11-25 10:49:13 UTC

#include
using namespace std;
int main()
{
int p,n,i;
p=1;
cout <<"nhap n:";
cin >>n;
for (i=1;i<=n;i++)
{
p=p*i;
}
cout < return 0;
}

Huyền Trân-A6

2021-11-25 11:07:02 UTC

#include
using namespace std;
int main()
{
int s,n,i;
i=1,s=0;
cout <<"nhap n:";
cin >>n;
while(i<=n)
{
s=s+i;
i=i+1;
}
cout < return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-25 11:08:47 UTC

#include
using namespace std;
int main()
{
unsigned int N;
int i, s;
cout<< "Nhap N: ";
cin>>N;
i=1;
s=0;
while (i<=N)
{
s=s+i;
i++;
}
cout<< "Tong s la: "< return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-25 11:10:56 UTC

#include
using namespace std;
int main()
{
int i=1, s=0;
while (s<=20)
{
s=s+i;
i++;
}
cout<< "Tong s la: "< return 0;
}

Huyền Trân-A6

2021-11-25 11:14:16 UTC

#include
using namespace std;
int main()
{
int s,i;
i=1,s=0;
while(s<=20)
{
s=s+i;
i=i+1;
}
cout < return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-25 11:14:26 UTC

#include
using namespace std;
int main()
{
unsigned int N;
int i=2, s=0;
cout<< "Nhap N: ";
cin>>N;
while (i<=N)
{
s=s+i;
i+=2;
}
cout<< "Tong s la: "< return 0;
}

4. Trương Ngọc Ánh - C2

2021-11-25 11:16:07 UTC

#include
using namespace std;
int main()
{
unsigned int N;
int i=1, P=1;
cout << "Nhap N: ";
cin>>N;
while (i<=N)
{
P=P*i;
i++;
}
cout<< "Tich P la: "< return 0;
}

Huyền Trân-A6

2021-11-25 11:21:43 UTC

#include
using namespace std;
int main()
{
int s,i,n;
i=2,s=0;
cout <<"nhap n:";
cin >>n;
while(i<=n)
{
s=s+i;
i=i+2;
}
cout < return 0;
}

Huyền Trân-A6

2021-11-25 11:24:19 UTC

#include
using namespace std;
int main()
{
int p,i,n;
i=1,p=1;
cout <<"nhap n:";
cin >>n;
while(i<=n)
{
p=p*i;
i=i+1;
}
cout < return 0;
}

Ngô thị Chi A6

2021-11-25 12:06:04 UTC

#include
using namespace std;
int main()
{
int i,P,n;
i=1;
P=1;
cout<<"nhap n";
cin>>n;
while (i<=n)
{
P=P*i;
i++;
}
cout<<"Tich P la: "< return 0;
}

2021-11-25 12:40:17 UTC

2021-11-25 12:52:48 UTC

38.Nguyễn Thị Thương - A6

2021-11-25 12:59:03 UTC

2021-11-25 13:08:03 UTC

38.Nguyễn Thị Thương-A6

2021-11-25 13:08:57 UTC

#include
using namespace std;
int main()
{
int i, n,P;
cout<<"nhap n:";
cin>>n;
float P=1;
for (i=1;i<=n;i++)
{
P=P*1;
}
cout<<"tich la:"<return 0;
}

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-25 13:15:59 UTC

30.Nguyễn Thị Thương

2021-11-25 13:20:57 UTC

38. Nguyễn Thị Thương

2021-11-25 13:22:58 UTC

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-25 13:25:09 UTC

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-25 13:27:21 UTC

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-25 13:29:23 UTC

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-25 13:33:22 UTC

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-25 13:35:51 UTC

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-25 13:38:55 UTC

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-25 13:40:54 UTC

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-25 13:47:39 UTC

#include
using namespace std;
int main()
{
int n,s,i;
i=0;
s=0;
cout<<"nhap n = ";
cin>>n;
while (i<=n)
{
s=s+i;
i=i+2;
}
cout<<"tong la: "< return 0;
}

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-25 13:54:30 UTC

#include
using namespace std;
int main()
{
int n,P,i;
i=1;
P=1;
cout<<"nhap n = ";
cin>>n;
while (i<=n)
{
P=P*i;
i=i+1;
}
cout<<"tich la: "< return 0;
}

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-25 23:59:27 UTC

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-26 00:02:37 UTC

36.Lê Ngọc Phương Thảo a6

2021-11-26 00:02:45 UTC

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-26 00:07:20 UTC

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-26 00:10:27 UTC

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-26 00:12:08 UTC

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-26 00:13:32 UTC

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-26 00:14:52 UTC

Trần Minh Quang 11A6

2021-11-26 00:52:18 UTC

#include
using namespace std;
int main()
{
int p,i,n;
cout << "Nhap n = ";
cin >>n;
p=1;
for(i=1;i<=n;i++)
p=p*i;
cout << "tich gia tri p la : "< return 0;
}

Trần Minh Quang 11A6

2021-11-26 00:54:38 UTC

#include
using namespace std;
int main()
{
float p,i,n;
cout << "Nhap n = ";
cin >>n;
p=1;
for(i=1;i<=n;i++)
p=p+1/i;
cout << "tich gia tri p la : "< return 0;
}

kduy0049 — 2021-11-26 00:58:08 UTC

28. Võ Thị Tú Oanh - A6

2021-11-26 01:02:21 UTC

#include
using namespace std;
int main()
{
int i,n,P;
cout<<"nhap n";
cin>>n;
P=1;
for(i=1;i<=n;i++)
P=P*i;
cout<<"tich P la:"< return 0;
}

Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-11-26 01:02:30 UTC

36.Lê Ngọc Phương Thảo-a6

2021-11-26 01:02:39 UTC

Bài 7:
#include
using namespace std;
int main()
{
int n,i,p;
cout <<"nhap vao so n:";
cin >>n;
for (i=1; i<=n; i++)
p=p+1/i;
cout < return 0;
}
Bài 8: #include

using namespace std;

int main ()
{
float y,i;
int n;
cout << "nhap n";
cin >> n;
y=0;
for (i=1; i<=n; i++)
y=y+i/(i+1);
cout << "tong p la:" << y;
return 0;
}
Bài 9: #include

using namespace std;

int main ()
{
float S,i;
int n;
cout << "nhap n";
cin >> n;
S=0;
for (i=1; i<=n; i++)
S=S+1/(i+i);
cout << "tong S la:" << S;
return 0;
}
Bài 10: #include

using namespace std;

int main ()
{
float n,i,S=0;
int a;
cout << "nhap a:"<<"nhap n:";
cin >> n>> a;
S=0;
for (i=0; i<=n; i++)
S=S+1/(a+i);
cout << "tong S la:" << S;
return 0;
}

Huyền Trân-A6

huyentrann30112005 — 2021-11-26 01:03:01 UTC

7,
#include
using namespace std;
int main ()
{
float i,p,n;
cout <<"nhap n:";
cin >>n;
for (i=1;i<=n;i++)
p=p+1/i;
cout < return 0;
}

8,
#include
using namespace std;
int main ()
{
float i,y;
for (i=1;i<=50;i++)
y=y+i/(i+1);
cout < return 0;
}

9,
#include
using namespace std;
int main ()
{
float s,n,i;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=1;i<=n;i++)
s=s+1/(i*i);
cout < return 0;
}

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-11-26 01:03:58 UTC

#include
using namespace std;
int main()
{
int n,s,i ;
cout << " Nhap n " ;
cin >> n ;
s=0 ;
i=1;
while (i<=n)
{
s=s+i ;
i=i+1 ;
}
cout << " tong cac so tu 1 den n la: " < return 0;
}

Trần Minh Quang 11A6

2021-11-26 01:04:02 UTC

#include
using namespace std;
int main()
{
float p,i;
p=0;
for(i=1;i<=50;i++)
p=p+i/(i+1);
cout << "gia tri p la : "< return 0;
}

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-11-26 01:06:11 UTC

#include

using namespace std;

int main()
{
int S,i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i=i+1;
}
cout << "tong la: " << S < return 0;
}

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-11-26 01:10:42 UTC

#include
using namespace std;
int main()
{
int n,i,P;
i=1;
P=1;
cout<<"nhap n";
cin>>n;
while (i<=n)
{
P=P*i;
i=i+1;
}
cout<<"tich cac so tu 1 den n la:"< return 0;
}

3.Nguyễn Thị Quỳnh Anh 11a6

nguyenanh0404051 — 2021-11-26 01:11:20 UTC

Bài 7

31_ThảoPhương-A6

huynhthikimdung101105 — 2021-11-26 01:11:56 UTC

#include
usingname space std;
int main()
{
intS,i,n;
cout<<"nhap n:";
cin>>n;
S=0;
for (i=1;i<=n;i++)
{
S=S+i;
}
cout<<"tong la:";
return 0;
}

Nguyễn Thị Kim Nhung 11a6

2021-11-26 01:12:30 UTC

#include
using namespace std;
int main()
{
int S, i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i=i+1;
}
cout <<"Tong la: "< return 0;
}

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-26 01:14:36 UTC

7)
#include
using namespace std;
int main ( )
{
float n, P, i;
cout<<"Nhap n= ";
cin>>n;
for (i=1; i<=n; i++)
{
P=P+1/i;
}
cout<<"Tong P la: "< return 0;
}

Trần Minh Quang 11A6

2021-11-26 01:15:16 UTC

9
#include
using namespace std;
int main()
{
float p,i,n;
cout<<"nhap n =";
cin>>n;
for(i=1;i<=n;i++)
p=p+1/(i*i);
cout << "gia tri p la : "< return 0;
}

28. Võ Thị Tú Oanh - A6

2021-11-26 01:16:37 UTC

Bài 7
#include
using namespace std;
int main()
{
float i,n,P;
cout<<"nhap n";
cin>>n;
P=0;
for(i=1;i<=n;i++)
P=P+1/i;
cout<<"tong P la:"< return 0;
}

19. Lê Thị Trúc Lan - A6

2021-11-26 01:20:08 UTC

14, Trần Đình Hậu

haupbc2005 — 2021-11-26 01:20:22 UTC

Nguyễn Thị Kim Nhung 11a6

2021-11-26 01:20:51 UTC

#include
using namespace std;
int main()
{
int N, S, i ;
cout << " Nhap N " ;
cin >> N ;
S=0 ;
i=2 ;
while (i<=N)
{
S=S+i ;
i=i+2 ;
}
cout << " Tong cac so chan tu 2 den N la: " << S <
return 0;
}

Ngô Thị Chi A6

2021-11-26 01:24:07 UTC

Bài 7:
#include
using namespace std;
int main()
{
float i,n,P;
cout<<"nhap n";
cin>>n;
P=0;
for(i=1;i<=n;i++)
P=P+1/i;
cout<<"tong P la:"< return 0;
}

Nguyễn Hữu Hoàng-11A6

nguyenhoanghk35 — 2021-11-26 01:24:55 UTC

7
#include
using namespace std;
int main()
{
int n;
float i,P;
P=0;
cout<<"nhap n:";
cin>>n;
for( i = 1; i <= n; i++ )
{
P=P + 1/i;
}
cout<<"P la:"< return 0;
}

8)
#include
using namespace std;
int main()
{
float y,i;
y=0;
for(i = 1; i <= 50 ; i++ ){
y= y+i/(i+1);
}
cout<<" tong gia tri cua P la:"< return 0;
}

9)
#include
using namespace std;
int main()
{
int n;
float i,S;
S = 0;
cout<<"nhap n:";
cin>>n;
for( i = 1; i <= n ; i++ ){
S = S + 1/(i*i);
}
cout<<"gia tri cua S la:"< return 0;
}
10)
#include
using namespace std;
int main()
{
int a,N;
float S,i;
S=0;
cout<<"nhap a:";
cin>>a;
cout<<"nhap N:";
cin>>N;
for(i=0;i<=N;i++){
S=S+1/(a+i);
}
cout<<"gia tri cua S la:"< return 0;
}

Lê Minh Tấn Phát-A6

leminhtanp — 2021-11-26 01:25:46 UTC

#include
using namespace std;
int main()
{
float i,P,n;
cout<<"Nhap n: ";
cin >>n;
P=0;
for(i=1;i<=n;i++)
P=P+1/i
cout<<"Tich P la:"<return 0;
}

45. Nguyễn Phương Hải Yến -a6

2021-11-26 01:26:51 UTC

//Nguyễn Phương Hải Yến - a6
//Bài 7

#include
using namespace std;
int main()
{
int N;
float i, P;
cout << "Nhap N: ";
cin>>N;
P=0;
for (i=1; i<=N; i++)
P=P+1/i;
cout << "Tong cac phan tu la: "< return 0;
}

Nguyễn Thị Kim Nhung 11a6

2021-11-26 01:27:00 UTC

#include
using namespace std;
int main()
{
int P, N, i;
P=1;
i=1;
cout <<"Nhap N: ";
cin >>N;
while(i<=N)
{
P=P*i;
i=i+1;
}
cout <<"Tich cac gia tri tu 1 den N la: "< return 0;
}

Nguyễn hoàng Huy 11a6

2021-11-26 01:27:49 UTC

#include
using namespace std;
int main()
{
int n,P,i;
i=1;
P=1;
cout<<“nhap n:”;
cin>>n;
while(i<=n)
{
P=P*i;
i++;
}
cout<<“tich P la:”< return 0;
}

31_Thảo Phương-A6

hlthaophuong2067 — 2021-11-26 01:30:28 UTC

#include
using namespace std;
intmain()
{
int i,n,S=0;
cout<<"nhap n:";
cin>>n;
for (i=2; i<=n;i++)
{
if(i%2==0)
{
S=S+i;
}
}
cout<<" Tong la:"< return 0;
}

tranminhquang161205 — 2021-11-26 01:32:13 UTC

Trần Minh Quang 11A6
10.
#include
using namespace std;
int main()
{
float s,a,i,n;
cout<<"nhap n =";
cin>>n;
cout<<"nhap a =";
cin>>a;
s=0;
for(i=0;i<=n;i++)
s=s+1/(a+i);
cout << "gia tri s la : "< return 0;
}

43.Phan Đình Vũ-11a6

1710dinhvu — 2021-11-26 01:32:33 UTC

7,
int main ()
{
float i,p;
int n;
p=0;
cout<<"nhap n:";
cin>>n;
for(i=1;i<=n;i++)
p=p+1/i;
cout< return 0;
}

8,
#include
using namespace std;
int main ()
{
float i,y;
y=0;
for(i=1;i<=50;i++)
y=y+i/(i+1);
cout< return 0;
}

9,
#include
using namespace std;
int main ()
{
float s,i;
int n;
s=0;
cout<<"nhap n:";
cin>>n;
for(i=1;i<=n;i++)
s=s+1/(i*i);
cout< return 0;
}
10,
#include
using namespace std;
int main()
{
int N;
float S,i,a;
S=0;
cout<<"nhap a:";
cin>>a;
cout<<"nhap N:";
cin>>N;
for(i=0;i<=N;i++)
{
S=S+1/(a+i);
}
cout<<"gia tri cua S la:"< return 0;
}

Văn Minh-A6

2021-11-26 01:33:23 UTC

include
using namespace std;
int main()
{
Float P,n,i;
Cout<<" nhap n =";
Cin>>n;
P=0
For(i=1,i<=n,i++)
P=P+1/i
Cout<<" tong ="<Return 0;
}

31_Thảo Phương-11a6

hlthaophuong2067 — 2021-11-26 01:36:11 UTC

#include
using namespace std;
int main()
{
int n,P,i;
cout<<"nhap n:";
cin>>n;
P=1;
for(i=1;i<=n;i++)
{
P=P*i;
}
cout<<" Tich gia tri tu 1-n la:"< return 0;

}

Nguyễn Hoàng Huy 11a6

2021-11-26 01:36:44 UTC

#include
using namespace std;
int main()
{
int n,s,i;
cout<<“nhap n:”;
cin>>n;
s=0,i=0;
while(i<=n)
{
s=s+i;
i=i+2;
}
cout<<“tong s la:”< return 0;
}

27. Phan Thị Hồng Nhung -11a6

2021-11-26 01:40:55 UTC

Bài 7

35.Thu Thảo-11a6

2021-11-26 01:42:21 UTC

#include
using namespace std;
int main()
{
int i,S,N;
cout<<"nhap N:";
cin>>N;
i=1; S=0;
while (i<=N)
{
S=S+i;
i++;
}
cout<<"tong la:"< return 0;
}

31_Thảo Phương-A6

hlthaophuong2067 — 2021-11-26 01:42:47 UTC

BÀI 7
#include
using namespace std;
int main()
{
float n,P,i;
cout<<"Nhap n:";
cin>>n;
for(i=1;i<=n;i++)
{
P=P+1/i;
}
cout<<"Tong P la:"< return 0;
}

35. Thu Thảo -11a6

2021-11-26 01:43:24 UTC

#include
using namespace std;
int main()
{
int s,i;
s=0;
i=1;
while (s<=20)
{
s=s+i ;
i=i+1 ;
}
cout<<"Tong la: "< return 0;
}

35. Thu Thảo - 11a6

2021-11-26 01:44:01 UTC

#include

using namespace std;

int main()
{
int n,S,i;
cout << " nhap n: ";
cin >> n;
S=0;i=0;
while (i<=n)
{
S=S+i;
i=i+2;
}
cout << "gia tri tong S=" << S;
return 0;
}

31_Thảo Phương-A6

hlthaophuong2067 — 2021-11-26 01:51:29 UTC

#include
using nmaespace std;
intmain()
{
int S,i;
S=0;
i=1;
while(S<=20)
{
S=S+i;
i=i+1;
}
cout<<" Tong la:"< return 0;
}

Đặng Thị Diệu Hiền-11a6

dubuiudubu — 2021-11-26 01:55:30 UTC

Bài 8
#include
using namespace std;
int main ( )
{
float i, y;
y=0;
for (i=1; i<=50; i++)
{
y=y+i/(i+1);
}
cout<<"Tong y la: "< return 0;
}

Bài 9
#include
using namespace std;
int main ( )
{
int n;
float i,S;
S=0;
cout<<"Nhap n= ";
cin>>n;
for (i=1; i<=n; i++)
{
S=S+1/(i*i);
}
cout<<"Tong S la: "< return 0;
}

Bài 10
#include
using namespace std;
int main ( )
{
int n;
float i,S,a;
cout<<"Nhap n= ";
cin>>n;
cout<<"Nhap a= ";
cin>>a;
S=0;
for (i=0; i<=n; i++)
{
S=S+1/(a+i);
}
cout<<"Gia tri S la: "< return 0;
}

9. Nguyễn Thị Thùy Dung -A6 (bài 7)

2021-11-26 03:05:34 UTC

9. Nguyễn Thị Thùy Dung -A6

2021-11-26 03:09:51 UTC

#include
using namespace std;
int main()
{
int N,S=0;
cout <<"Nhap N nguyen duong : "; cin>>N;
for ( int i=1;i<=N;i++ )
S=S+i;
cout <<"Ket qua S= "< return 0;
}

9. Nguyễn Thị Thùy Dung -A6

2021-11-26 03:10:35 UTC

#include
using namespace std;
int main()
{
int N,S=0;
cout <<"Nhap N nguyen duong: ";cin>>N;
for (int i=2;i<=N;i=i+2)
S=S+i;
if (N%2==0)
cout << "Ket qua: S= " < else cout <<"N k phai la so chan";
return 0;
}

9. Nguyễn Thị Thùy Dung -A6

2021-11-26 03:11:51 UTC

#include
using namespace std;
int main()
{
int N,p=1;
cout <<"Nhap N nguyen duong: ";cin>>N;
for(int i=1;i<=N;i++) p=p*i;
cout<<"p= "< return 0;
}

9. Nguyễn Thị Thùy Dung -A6

2021-11-26 03:12:55 UTC

#include
using namespace std;
int main()
{
int s=0,i=1,n;
cout <<"nhap n nguyen duong: ";cin>>n;
while(i<=n)
{
s=s+i;
i++;
}
cout<<"Tong s = "< return 0;
}

9. Nguyễn Thị Thùy Dung -A6

2021-11-26 03:14:40 UTC

#include
using namespace std;
int main()
{
int s=0,i=0,n;
cout <<"nhap n nguyen duong: ";cin>>n;
while(i<=n)
{
s=s+i;
i+=2;
}
cout<<"Tong s = "< return 0;
}

9. Nguyễn Thị Thùy Dung -A6

2021-11-26 03:15:22 UTC

#include
using namespace std;
int main()
{
int p=1,i=1,n;
cout <<"nhap n nguyen duong: ";cin>>n;
while(i<=n)
{
p=p*i;
i++;
}
cout<<"p = "< return 0;
}

Phạm Thị Anh Nguyệt 11A4

2021-11-27 00:26:19 UTC

Hà Thị Huyền A4

htthuha22 — 2021-11-29 05:36:00 UTC

38. Vũ Thị Thanh Tâm 11a4

2021-11-29 06:24:32 UTC

38. Vũ Thị Thanh Tâm 11a4

2021-11-29 06:34:01 UTC

11. Mỹ Hòa-A4

tranthimyhoa4401 — 2021-11-29 06:38:20 UTC

#include
using namespace std;
int main()
{
int i,s,n;
i=2; s=0;
cin>>n;
while (i<=n)
{
S =S + i;
i = i +2;
}
cout< return 0;
}

38. Vũ Thị Thanh Tâm 11a4

2021-11-29 06:47:03 UTC

40.Nguyễn Thị Thu Thảo _ 11a4

2021-11-30 11:24:07 UTC

Phạm Thị Anh Nguyệt 11A4

anhnguyett240805 — 2021-11-30 12:23:34 UTC

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-30 12:24:29 UTC

7.
#include
using namespace std;
int main() {
float n,P,i;
cout<<"nhap n = ";
cin>>n;
P=0;
for (i=1;i<=n;i++)
{
P=P+1/i;
}
cout<<"tong P la: "< return 0;
}

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-30 12:43:57 UTC

8.
#include
using namespace std;
int main()
{
float i,Y;
Y=0;
for (i=1;i<=50;i++)
{
Y=Y+i/(i+1);
}
cout<<"tong Y la: "< return 0;
}
9.
#include
using namespace std;
int main()
{
int n;
float i,s;
s=0;
cout<<"nhap n= ";
cin>>n;
for (i=1;i<=n;i++)
{
s=s+1/(i*i);
}
cout<<"tong s la: "< return 0;
}
10.
#include
using namespace std;
int main()
{
int n;
float i,S,a;
cout<<"nhap n= ";
cin>>n;
cout<<"nhap a= ";
cin>>a;
S=0;
for (i=0;i<=n;i++)
{
S=S+1/(a+i);
}
cout<<"tong S la: "< return 0;
}

Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-30 12:45:50 UTC

#include
using namespace std;

int main ()
{
int i,n,s;
i=1 ; s=0;
cout <<" nhap n:";
cin >>n;
while ( i<=n )
{
s= s + i ;
i= i + 1 ;
}
cout <
return 0;
}

1. Ngô Quỳnh Anh - A6

qanh42317 — 2021-11-30 12:52:26 UTC

#include
using namespace std;
int main()
{
int S,i;
S=0;
i=1;
while (S<=20)
{
S=S+i;
i=i+1;
}
cout<<"tong la: "< return 0;
}

Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-30 12:54:55 UTC

#include
using namespace std;

int main ()
{
int i,s;
i=1 ; s=0;
while ( s<=20 )
{
s= s + i ;
i= i + 1 ;
}
cout <
return 0;
}

Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-30 13:06:10 UTC

1.
#include
using namespace std;

int main ()
{
int i,n,s;
i=2 ; s=0;
cout <<" nhap n:";
cin >>n;
while ( i<=n )
{
s= s + i;
i= i + 2;
}
cout <
return 0;
}

Ngô Tiến Thành A4

thanhtienngo201005 — 2021-11-30 13:14:18 UTC

#include
using namespace std;

int main ()
{
int i,n,p;
i=1 ; p=1;
cout <<" nhap n:";
cin >>n;
while ( i<=n )
{
p= p * i;
i++ ;
}
cout < return 0;
}

18.Đỗ Nguyễn Quỳnh Hương-a4

donguyenquynhhuong261105 — 2021-12-01 01:40:07 UTC

7. Hải Đăng-A4

lehaidang677 — 2021-12-01 02:41:47 UTC

3)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++)
S = S+i;
cout<< S;

return 0;
}
4)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 2; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}
5)
#include

using namespace std;

int main()
{
int a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i = i +2 )
S = S+i;
cout<< S;

return 0;
}
6)
#include

using namespace std;

int main()
{
int a,i,S;
S = 1;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S*i;
cout<< S;

return 0;
}
7)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/i;
cout<< S;

return 0;
}
8)
#include

using namespace std;

int main()
{
int N;
float S,i;
S = 0;
N = 50;
for(i = 1; i <= N ; i++ )
S = S + i/(i +1);
cout<< S;

return 0;
}

9)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/(i*i);
cout<< S;

return 0;
}
10)
#include

using namespace std;

int main()
{
int a,N;
float S,i;
S = 0;
if( a == 0 && N == 0)
cout<<" inf";
for( i = 0; i <= N ; i++ )
S = S + 1/(a + i);
cout<< S;

return 0;
}

11.Mỹ Hòa-A4

tranthimyhoa4401 — 2021-12-01 02:43:17 UTC

7.#include
using namespace std;
int main() {
float n,P,i;
cout<<"nhap n = ";
cin>>n;
P=0;
for (i=1;i<=n;i++)
{
P=P+1/i;
}
cout<<"tong P la: "< return 0;
}
8.
#include
using namespace std;
int main()
{
float i,Y;
Y=0;
for (i=1;i<=50;i++)
{
Y=Y+i/(i+1);
}
cout<<"tong Y la: "< return 0;
}
9.
#include
using namespace std;
int main()
{
int n;
float i,s;
s=0;
cout<<"nhap n= ";
cin>>n;
for (i=1;i<=n;i++)
{
s=s+1/(i*i);
}
cout<<"tong s la: "< return 0;
}
10.
#include
using namespace std;
int main()
{
int n;
float i,S,a;
cout<<"nhap n= ";
cin>>n;
cout<<"nhap a= ";
cin>>a;
S=0;
for (i=0;i<=n;i++)
{
S=S+1/(a+i);
}
cout<<"tong S la: "< return 0;
}

41-Phạm Thị Thu Thảo-11A4

2021-12-01 02:44:42 UTC

BÀI 7
#include
using namespace std;

int main ()
{
int n;
float S,i;
S=0;
cout <<"nhap n:";
cin >>n;
for (i=1 ;i<=n ;i++)
S= S + 1/i;
cout <<"tổng là "<
return 0;
}

Nguyễn Trần Bảo Quyên 11A4

2021-12-01 02:49:06 UTC

7)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/i;
cout<< S;

return 0;
}
8)
#include

using namespace std;

int main()
{
int N;
float S,i;
S = 0;
N = 50;
for(i = 1; i <= N ; i++ )
S = S + i/(i +1);
cout<< S;

return 0;
}

9)
#include

using namespace std;

int main()
{
float a,i,S;
S = 0;
cin>>a;
for( i = 1; i <= a ; i++ )
S = S + 1/(i*i);
cout<< S;

return 0;
}
10)
#include

using namespace std;

int main()
{
int a,N;
float S,i;
S = 0;
if( a == 0 && N == 0)
cout<<" inf";
for( i = 0; i <= N ; i++ )
S = S + 1/(a + i);
cout<< S;

return 0;
}

41-Phạm Thi Thu Thảo-11A4

2021-12-01 02:53:30 UTC

BÀI 9
#include
using namespace std;

int main ()
{
int n;
float S,i;
S=0;
cout <<"nhap n:";
cin >>n;
for (i=1 ;i<=n ;i++)
S= S + 1/(i*i);
cout <<"tổng là "<
return 0;
}

Trần Thị Hiền Lương- A4

hien_luong123 — 2021-12-01 02:58:30 UTC

Bài 7

Nguyễn Thị Minh Huyền 11A4

nguyenhuyen11242005 — 2021-12-01 03:01:45 UTC

#include
using namespace std;
int main()
{
int i, n, s=0;
cout<<"Nhap n:";
cin>>n;
for (i=1; i>=n;i++)
s=s+i;
while(s<20)
{
s=s+i;
i=i+1;
}
cout<<"Tong cac so tu 1 den "< return 0;
}

41-Phạm Thị Thu Thảo-11A4

2021-12-01 03:06:59 UTC

BÀI 10
#include
using namespace std;

int main ()
{
int N;
float S,i,a;
S=1;
cout<<"nhập a với a là số nguyên dương:";
cin>>a;
cout <<"nhâp N với N là số nguyên dương:";
cin >>N;
for (i=1;i<=N ;i++)
S= S + 1/(a+i);
cout <<"tổng là "<
return 0;
}

Ngô Tiến Thành A4

thanhtienngo201005 — 2021-12-01 03:07:43 UTC

8.
#include
using namespace std;

int main ()
{
int n;
float i,s;
s=0;n=0;
for (i=1 ; i<=n ; i++)
s= s + i/(i+1);
cout <
return 0;
}
10.
#include
using namespace std;

int main ()
{
int a,n;
float i,s;
s= 0;
if ( a==0 && n==0)
cout <<"int";
cin >>a>>n;
for ( i=0; i<=n ; i++)
s= s + 1/(a + i);
cout <
return 0;
}

37.Trần Thị Đỗ Quyên-11A4

2021-12-01 03:13:27 UTC

37.Trần Thị Đỗ Quyên-11A4

2021-12-01 03:16:12 UTC

37.Trần Thị Đỗ Quyên-11A4

2021-12-01 03:21:38 UTC

Phùng Thị Thu Hiền-A4

phunghien450 — 2021-12-01 03:30:42 UTC

11. Mỹ Hoa- a4

hoatranthimy2 — 2021-12-01 03:43:40 UTC

7
#include
using namespace std;
int main()
{
float n,i,P;
cout <<''nhap n: ";
cin>>n;
P=0;
for ( i=1; i<=n; i++)
{
P=P+1/i;
}
cout<<" tong P la: "<return 0;
}

8
#include
using namespace std;
int main ()
{
float i, Y;
Y=0;
for(i=1; i<=50; i++)
{
Y=Y+i/(i+1);
}
cout<<'' tong la: ''<return 0;
}

9
#include< iostream>
using namespace std;
int main()
{
int n;
float i, s;
s=0;
cout<<"nhap n ";
cin>>n;
for ( i=1; i<=n; i++)
{
s=s+1/(i*i);
}
cout<<'' tong la: ''<return 0;
}

10
#include
using name std;
int main ()
{
int n;
float i, s, a;
cout<<'' nhap a: '';
cin>>a;
s=0;
for (i=0; i<=n; i++)
{
s=s+1/(a+i);
}
cout<<'' tong la: ''<return 0;
}

Trần Quang Dương - A4

quangduongtran2513 — 2021-12-01 03:49:14 UTC

1)
#iclude

using namespace std

int main()
{ int i;
fof( int i = 1; i <= 10 ; i++)
cout<< " chao ban "<< endl;
return 0;
}
2)
#include

using namespace std;

int main()
{ int n;
cin>> n;
for(int i = 1; i <= n; i++)
cout<< i<< endl;
return 0;
}
3)
#include
using namespace std;

int main()
{
int n,i,s;
s=0;
cout <<"nhap n:";
cinn >>n;
for (i=1 ;i<=n ;i++)
s= s+ i;
cout <return 0;
}
4.
#include
using namespace std;

int main()
{
int n,i,s;
s=0;
cout <<"nhap n:";
cin >>n;
for (i=2 ;i<=n ;i=i+2)
s= s+ i;
cout <return 0;
}
5)
#include
using namespace std;

int main()
{
int n,i,s;
s=0
cout <<"nhap n:';
cin >>n;
for (i=1 ;i<=n ;i=i+2)
s= s + i;
cout <
return 0:
}
6.
#include
using namespace std;

int main()
{
int a,i,P;
P = 1;
cin>>a;
for(i = 1; i <= a ; i++ )
P = P*i
cout<< P;

Return 0;
}
7.
#include
using namespace std;

int main ()
{
float n,i,P;
cout<<"nhap n";
cin>>n;
P=0;
for ( in=1;i<=n;i++)
P=P+1/i;
cout << P < return 0;
}
8)
#include
using namespace std;
int main()
{
float Y=0;
for (int n=1; n<=50; n++)
{
Y=Y+(float)n/(n+1);
}
cout<<"Y="< return 0;
}

18.Đỗ Nguyễn Quỳnh Hương-a4

donguyenquynhhuong261105 — 2021-12-01 03:49:32 UTC

1.
#include
using namespace std;
int main ()
{
for (int i=1; i<=10; i++)
cout<<" chao ban "< return 0;
}
2.
#include
using namespace std;
int main ()
{
int n,i;
cout<< "nhap n" ;
cin>>n;
for (int i=1; i<=n; i++)
cout<< i << endl;
return 0;
}
3.
#include
using namespace std;
int main ()
{
int a,i,s;
s=0;
cin>>a;
for (i=1; i<=a; i++)
s=s+i;
return 0;
}
4.
#include
using namespace std;
int main ()
{
int a,i,s;
s=0;
cin>>a;
for (i=2; i<=a; i=i+2)
s=s+i;
cout<< s;
return 0;
}
5.
#include
using namespace std;
int main ()
{
int a,i,s;
s=0;
cin>>a;
for (i=1; i<=n; i=i+2)
s=s+i;
cout< return 0;
}

6.
#include
using namespace std;
int main ()
{
int a,i,s;
s=1;
cin>>a;
for (i=1; i<=a; i++)
s=s*i;
cout< return 0;
}
7.
#include
using namespace std;
int main ()
{
int n;
float p,i;
cout<< "nhap n" ;
cin>>n;
p=0;
for (i=1; i<=n; i++)
p=p+1/i;
cout<< "tong p:" < return 0;
}
8.
#include
using namespace std;
int main ()
{
int n;
float y,i;
y=0;
i=50;
for (i=1; i<=50; i++)
y=y+1/(i+1);
cout< return 0;
}
9.
#include
using namespace std;
int main ()
{
float s,n,i;
s=0;
cout<< "nhap n:" ;
cin>>n;
for (i=1; i<=n; i++)
s=s+1/(i*i);
cout< return 0;
}
10.
#include
using namespace std;
int main ()
{
int n,a;
float i,s;
cout<< "nhap n:" ;
cin>>n;
cout<< "nhap a:" ;
cin>>a;
s=0;
for (i=0; i<=n; i++)
s=s+1/(a+i);
cout< return 0;
}

10.Mỹ Hoa-a4

hoatranthimy2 — 2021-12-01 03:54:30 UTC

#include
using namespace std;
int main()
{
int n,p,i;
cout<<'' nhap n: '';
cin>>n;
p=1;
for( i=1; i<=n; i++)
{
p=p*i;
}
cout<<'' tich la: '' <return 0;
}

10. Mỹ Hoa-a4

hoatranthimy2 — 2021-12-01 04:06:01 UTC

#include

using namespace std;

int main()

{

int n, s, i;

cout<<''nhap n: '';

cin>>n;

i=1;s=0;

while( i

{

s = s+i;

i++;

}

cout <<'' tong la: ''<< s;

return 0;

}

10. Mỹ Hoa-a4

hoatranthimy2 — 2021-12-01 04:08:26 UTC

#include

using namespace std;

int main()

{

int s, i;

i=1;s=0;

while( s<=20)

{

s = s+i;

i++;

}

cout <<'' tong la: ''<< s;

return 0;

}

Lý Ngọc Chi-11A4

2021-12-01 04:19:10 UTC

Bài 1:
#include
using namespace std;

int main()
{
int i;
for(i=1;i<=10;i++)
cout<< "Chao ban" < return 0;
}
Bài 7:
#include
using namespace std;

int main()
{
int n;
float p,i;
cout<< "nhap n: ";
cin>>n;
p=0;
for(i=1;i<=n;i++)
p=p+1/i;
cout<<"tong p: "< return 0;
}
Bài 8:
#include
using namespace std;

int main()
{
int n;
float y,i;
y=0;
n=50;
for (i=1;i<=n;i++)
y=y+i/(i+1);
cout<<"tong y: "< return 0;
}
Bài 9:
#include
using namespace std;

int main()
{
float n,i,s;
cout<< "nhap n: ";
cin>>n;
for (i=1;i<=n;i++)
s=s+1/(i*i);
cout<<"tong s: "< return 0;
}
Bài 10:
#include
using namespace std;

int main()
{
float a,n,i,s;
cout<< "nhap n: ";
cin>>n>>a;
s=0;
for (i=0;i<=n;i++)
s=s+1/(a+i);
cout<<"tong s: "< return 0;
}

lê thị ánh hồng- c2

2021-12-01 14:14:48 UTC

# include
using namespace std;
int main()
{
int i,S,n;
cout <<'' nhap n'';
cin>>n;
S=0
for (i=1; i<=n;i+=2)
{
S=S+i;
}
cout<<'' tong cac gia tri le tu 1 den n la ''<<
return 0;
}

lê thị ánh hồng - c2

2021-12-01 14:32:18 UTC

7.
# include
using namespace std;
int main()
{
float i,N,P;
cout<<'' nhap N";
cin>>N;
P=0
for (i=1;i<=n;i++)
P=P+1/i;
cout<<'' tong P la: ''<< P;
return 0;
}
8.
# include
using namespace std;
int main()
{
int N;
float S,i;
S=0;
N=50;
for (i=1;i<=N;i++)
S=S+i/(i+1);
cout <<'' S=''<< S;
return 0;
}
9.
# include
using namespace std;
int main()
{
int n ;
float S,i;
cout <<'' nhap n'';
cin>>n;
S=0;
for (i=1;i<=n;i++)
S=S+1/(i *i);
cout << S<< endl;
return 0;
}

Phùng Hiền -A4

phunghien450 — 2021-12-02 03:18:00 UTC

36. Lê Ngọc Phương Thảo-A6

2021-12-02 06:29:42 UTC

#include

using namespace std;

int main ()
{
int n,i,S;
cout << "nhap n";
cin >> n;
S=0;i=1;
while (i<=n)
{
S=S+i;
i=i+1;
}
cout << "tong la:"< return 0;
}

36. Lê Ngọc Phương Thảo-A6

2021-12-02 06:38:07 UTC

#include

using namespace std;

int main ()
{
int n,i,S;
cout << "nhap n";
cin >> n;
S=0;i=2;
while (i<=n)
{
S=S+i;
i=i+2;
}
cout << "tong cac so chan tu 2 den n la:"< return 0;
}

36. Lê Ngọc Phương Thảo-A6

2021-12-02 06:42:13 UTC

#include

using namespace std;

int main ()
{
int n,i,P;
cout << "nhap n";
cin >> n;
P=0;i=1;
while (i<=n)
{
P=P*i;
i++;
}
cout << "tich cac gia tri la:"< return 0;
}

[Bai 6] Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-12-02 14:41:31 UTC

[Bai 7] Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-12-02 14:42:21 UTC

[Bài 8] Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-12-02 14:42:56 UTC

[Bai 9] Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-12-02 14:43:20 UTC

[Bài 10] Đặng Thị Hoàng Phương 11a6

dhoangphuong542005 — 2021-12-02 14:43:40 UTC

27. Phan Thị Hồng Nhung -11a6

2021-12-02 14:54:50 UTC

Bài 8

36.Lê Ngọc Phương Thảo-A6

2021-12-02 14:59:09 UTC

#include

using namespace std;

int main ()
{
int n,i,S;
cout << "nhap n";
cin >> n;
S=0;i=2;
for (i=1;i<=n; i++)
{
if(i%2==0);
{
S=S+2;
}
cout << "tong cac so chan tu 2 den n la:"< return 0;
}

27. Phan Thị Hồng Nhung -11a6

2021-12-02 15:00:53 UTC

Bài 9

27. Phan Thị Hồng Nhung -11a6

2021-12-02 15:06:23 UTC

Bài 10

Lê Thị Trúc Lan - 11a6

2021-12-03 06:58:57 UTC

Hà Thị Huyền A4

htthuha22 — 2021-12-03 13:53:58 UTC

Ng Thị Huyền 11a4

2021-12-03 13:55:02 UTC

Ng Thị Huyền 11a4

2021-12-03 14:02:50 UTC

Hà Thị Huyền A4

htthuha22 — 2021-12-03 14:02:55 UTC

Hà Thị Huyền A4

htthuha22 — 2021-12-03 14:08:41 UTC

Ng Thị Huyền 11a4

2021-12-03 14:09:56 UTC

Hà Thị Huyền A4

htthuha22 — 2021-12-03 14:12:27 UTC

Hà Thị Huyền A4

htthuha22 — 2021-12-03 14:15:10 UTC

Ng Thị Huyền 11a4

2021-12-03 14:16:53 UTC

Ng Thị Huyền 11a4

2021-12-03 14:22:47 UTC

Ng Thị Huyền 11a4

2021-12-03 14:44:42 UTC

int main()
{
int n, i, s;
i=0; S=0;
cout<<"nhap ";
cin>>n;
while (i<=n)
{
S=S+i;
i=i+2;
}
cout<<"tong cac so chan tu 2 den n la :"< return 0;
}

Ng Thị Huyền 11a4

2021-12-03 14:51:19 UTC

int main()
{
int i, n, P;
cout<<"nhap n";
cin>>n;
p=1,i=1;
while(i<=n)
{
p=p*i;
i=i+1;
}
cout<<"tich cac so tu 1 den n la"< return 0;
}

Phạm Trần Như Ý 11C2

phamtrannhuy539 — 2021-12-08 14:56:21 UTC

1
#include
using namespace std;

int main()
{
int i;
for(i=1;i<=10;i++);
cout<<"Chao ban";
return 0;
}
2.
#include
using namespace std;

int main()
{
int i,N;
while(i<=N);
cout<<"nhap N";
cin>>N;
for(i=1;i<=N;i++);
cout<
return 0;
}
3.
#include
using namespace std;

int main()
{
int i,n,S;
cout<<"nhap n:";
cin>>n;
S=0;
for(i=1;i<=n;i++);
{
S=S+i;
}
cout<<"tong la:"<
return 0;
}
4.
#include

using namespace std;

int main()
{
int i,n,S;
cout<<"nhap n:";
cin>>n;
S=0;
for(i=2;i<=n;i+2);
{
if(i%2==0);
{
S=S+i;
}
}
cout<<"tong la:"<
return 0;
}
5.
#include
using namespace std;

int main()
{
int i,n,S;
cout<<"nhap n:";
cin>>n;
S=0;
for(i=1;i<=n;i+1);
{
if(i%2!=0);
{
S=S+i;
}
}
cout<<"tong la:"<
return 0;
}
6.
#include
using namespace std;

int main()
{
int i,n,P;
cout<<"nhap n:";
cin>>n;
P=1;
for(i=1;i<=n;i+1);
{
P=P*i;
}
cout<<"tich la:"<
return 0;
}
7.
#include
using namespace std;

int main()
{
int i,N,P;
cout<<"nhap N:";
cin>>N;
P=0;
for(i=1;i<=N;i++);
{
P=P+1/i;
}
cout<<"tong la:"<
return 0;
}
10.
#include
using namespace std;

int main()
{
int i,n,a,S;
cout<<"nhap n:"<<"\n nhap a:";
cin>>n>>a;
S=0;
for(i=0;i<=n;i++);
{
S=S+1/(a+i);
}

cout<<"tong la"< return 0;
}

29.ngô thảo nguyên 11c2

ngothaonguyen73 — 2021-12-09 13:57:22 UTC

câu 7)

# include
using namespace std;
int main()
{
unsigned int n ;
float i, p;
cout <<" nhap n : " ;
cin >> n ;
p=0
for(i=1;i<=n;i++)
p=p+1/i ;
cout <<" tong p la : " <return 0 ;
}

29. ngô thảo nguyên 11c2

ngothaonguyen73 — 2021-12-09 14:05:06 UTC

câu 9 )
# include < iostream>
using namespace std ;
int main ()
{
unsigned int n ;
float i , s ;
cout << " nhap n : " ;
cin >> n ;
s = 0 ;
for ( i =1;i<=n; i ++)
s=s+1/(i*i) ;
cout << " tong s la : " << s ;
return 0 ;
}

29.ngô thảo nguyên 11c2

ngothaonguyen73 — 2021-12-09 14:10:12 UTC

câu 10 )
# include < iostream>
using namespace std ;
int main ()
{
unsigned int n ;
int a ;
float i,s ;
cout << "nhap n : " ;
cin >> n ;
cout << " nhap a : " ;
cin >> a ;
s=0 ;
for (i=0; i<=n; i++)
s=s+1/(a+i)
cout << " tong s la : " << s;
return 0;
}

25.Dương Đức Mạnh-11a4

2021-12-14 14:03:19 UTC

#include
using namespace std;
int main()
{
int n,i,s=0;
cout<<" Nhap n:";
cin>>n;
for (i=1;i<=n;i+=2)
s=s+i;
cout<<"Tong cac so le trong day so tu 1 den "< return 0;
}

Nguyễn Văn Nhật 11a4

nvannhat93 — 2021-12-14 14:10:14 UTC

#include
using namespace std;
int main()
{
int i=1; s=0; n;
cout<<"nhap n: ";
cin>>n;
while (i<=n)
{
s=s+i;
i++;
}
cout<<"tong la: "< return 0;
}

25.Dương Đức Mạnh-11a4

2021-12-14 14:13:53 UTC

#include
using namespace std;
int main()
{
int i,n,p=1;
cout<<"Nhap n:";
cin>>n;
for (i=1;i<=n;i++)
p=p*i;
cout<<"Tich p co gia tri la"< return 0;
}

Nguyễn Văn Nhật 11a4

nvannhat93 — 2021-12-14 14:15:22 UTC

#include
using namespace std;
int main()
{
int i,n,p=1;
cout<<"Nhap n:";
cin>>n;
for (i=1;i<=n;i++)
p=p*i;
cout<<"Tich p co gia tri la"< return 0;
}

25.Dương Đức Mạnh-11a4

2021-12-14 14:42:35 UTC

#include
using namespace std;
int main()
{
int i=1,n,s=0;
cout<<"Nhap n:";
cin>>n;
while (i<=n)
{
s=s+i;
i=i+1;
}
cout<<"Tong cac gia tri tu 1 den "< return 0;
}

25.Dương Đức Mạnh-11a4

2021-12-14 14:45:22 UTC

#include
using namespace std;
int main()
{
int i=2,n,s=0;
cout<<"Nhap n:";
cin>>n;
while (i<=n)
{
s=s+i;
i=i+2;
}
cout<<"Tong cac so chan tu 1 den "< return 0;
}

25.Dương Đức Mạnh-11a4

2021-12-14 14:51:07 UTC

#include
using namespace std;
int main()
{
int i=1,n,p=1;
cout<<"Nhap n:";
cin>>n;
while (i<=n)
{
p=p*i;
i=i+1;
}
cout<<"Tich p co gia tri la "< return 0;
}

Nguyễn Thị Minh Huyền 11A4

nguyenhuyen11242005 — 2021-12-15 06:25:07 UTC

Nguyễn Thị Minh Huyền A4

nguyenhuyen11242005 — 2021-12-15 06:29:33 UTC

Nguyễn Thị Minh Huyền 11A4

nguyenhuyen11242005 — 2021-12-15 06:45:53 UTC

Nguyễn Thị Minh Huyền 11A4

nguyenhuyen11242005 — 2021-12-15 06:51:12 UTC

Nguyễn Thị Minh Huyền 11A4

nguyenhuyen11242005 — 2021-12-15 06:57:22 UTC

Nguyễn Văn Nhật 11a4

nvannhat93 — 2021-12-15 12:00:18 UTC

1.
#include
using namespace std;

int main ()
{
int i,n,s;
i=2 ; s=0;
cout <<" nhap n:";
cin >>n;
while ( i<=n )
{
s= s + i;
i= i + 2;
}
cout <
return 0;
}

Nguyễn Văn Nhật 11a4

nvannhat93 — 2021-12-15 12:00:56 UTC

#include

using namespace std;

int main()

{

int s, i;

i=1;s=0;

while( s<=20)

{

s = s+i;

i++;

}

cout <<'' tong la: ''<< s;

return 0;

}

Nguyễn Văn Nhật 11a4

nvannhat93 — 2021-12-15 12:01:39 UTC

#include
using namespace std;
int main()
{
int i, n, s=0;
cout<<"Nhap n:";
cin>>n;
for (i=1; i>=n;i++)
s=s+i;
while(s<20)
{
s=s+i;
i=i+1;
}
cout<<"Tong cac so tu 1 den "< return 0;
}

20.Hoàng Văn Lâm-A6

hvllam2005 — 2021-12-16 05:38:09 UTC