Codeforces Round #806 (Div. 4) 1703A. YES or YES? Solution

 

Problem Link:https://codeforces.com/contest/1703/problem/A

Solution in C++:

///La ilaha illellahu muhammadur rasulullah

///******Bismillahir-Rahmanir-Rahim******///

///Abul Hasnat  Tonmoy

///Department of CSE,23rd batch

///Islamic University,Bangladesh

///**********ALLAH IS ALMIGHTY************///

#include <bits/stdc++.h>

using namespace std;

int main()

{

    long long  x,t,i,j,o,e,n;

    cin>>t;

    while(t--)

    {

      string s;

      cin>>s;

      char a,b,c;

      a=toupper(s[0]);

      b=toupper(s[1]);

      c=toupper(s[2]);

      if(a=='Y'&&b=='E'&&c=='S')

        cout<<"YES"<<endl;

      else

        cout<<"NO"<<endl;

    }

}