func_code_string: #include <bits/stdc++.h>   using namespace std;   bool Prime(int a) {     if (a == 1) return true;     for (int i = 2; i * i <= a; i++)       if (a % i == 0) return false;     return true;   }   int main() {     int t;     cin >> t;     while (t--) {       string s;       cin >> s;       int count = 0;       for (int i = 0; i < s.length(); i++)         if (s[i] ==  N ) count++;       count == 1 ? cout <<  NO  : cout <<  YES ;       cout << endl;     }   }   