func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s;     cin >> s;     bool f = 1;     for (int i = 0; i < s.length(); ++i)       if (s[i] ==  H  || s[i] ==  Q  || s[i] ==  9 ) {         cout <<  YES  << endl;         f = 0;         break;       }     if (f) cout <<  NO  << endl;   }   