qyalwf - Online C++0x Compiler & Debugging Tool

#include <bits/stdc++.h>

using namespace std;
#define int long long
#define yes cout << "YES\n";
#define no cout << "NO\n";


void FastIO(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
}
///
void solve(){
    string str;
    cin >> str;

    for(char& c : str){
    	c = tolower(c);
    }

    if(str == "yes"){
    	yes;
    }
    else{
    	no;
    }
}

signed main(){
    FastIO();

    int t = 1;
    cin >> t;

    while(t--){
        solve();
    }
    return 0;
}