func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios::sync_with_stdio(false);     string str;     cin >> str;     bool flag = false;     for (int i = 0; i < str.size(); i++) {       if (str[i] ==  H  || str[i] ==  Q  || str[i] ==  9 ) {         flag = true;         break;       }     }     if (flag)       cout <<  YES n ;     else       cout <<  NO n ;     return 0;   }   