https://padlet.com/sarsenbaev_2018/wwhveoc5i5dg Сделано пытливым умом en-us 2020-01-18 04:45:52 UTC 2020-01-18 06:37:57 UTC hello@padlet.com sarsenbaev_2018 https://padlet.com/sarsenbaev_2018/wwhveoc5i5dg/wish/433228877 #include <bits/stdc++.h>
using namespace std;
int main(){
char a;
  cin>>a;
if(int(a)>=48&& int(a)<=57){
  cout<<"Yes";
  }
  else{
  cout<<"No";
  }
}]]> 2020-01-18 06:31:16 UTC https://padlet.com/sarsenbaev_2018/wwhveoc5i5dg/wish/433228877 sarsenbaev_2018 https://padlet.com/sarsenbaev_2018/wwhveoc5i5dg/wish/433229146 #include <bits/stdc++.h>
using namespace std;
int main(){
char c;
int a=0;
bool d=false;
  cin>>c;
  if (c >= 'A' && c <= 'Z'){
  a=int(c)+32; d=true;
}
  if (c >= 'a' && c <= 'z'){
  a=int(c)-32;
  d=true;
}
if (d==false) cout<<c ;else cout<<char(a);
}]]> 2020-01-18 06:37:54 UTC https://padlet.com/sarsenbaev_2018/wwhveoc5i5dg/wish/433229146