#include
#include <bits/stdc++.h>
using namespace std;
/*input
"no"
*/
int main()
{
string s;
cin>>s;
cout<<s;
return 0;
}
output :ECHO[Finished in 1.2s]
output is constant for any kind of string input .even thought i remove /* input "no" */ output is still same.
i am using ctrl+alt+b to run