func_code_string: #include <bits/stdc++.h>   using namespace std;   string s;   int n;   int main() {     cin >> n;     cin >> s;     for (int i = 0; i < n; i++) {       if (i + 2 < n && s[i] ==  o  && s[i + 1] ==  g  && s[i + 2] ==  o ) {         while (i + 2 < n && s[i + 1] ==  g  && s[i + 2] ==  o ) i += 2;         cout <<  *** ;       } else         cout << s[i];     }     return 0;   }   