func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s, s2;     cin >> s;     cin >> s2;     vector<char> v, t;     for (int i = 0; i < s.length(); i++) {       v.push_back(s[i]);     }     vector<char>::iterator it;     int i = 0;     for (it = v.end() - 1; it >= v.begin(); it--) {       t.push_back(*it);     }     int cnt = 0, n = s.length();     for (int i = 0; i < n; i++) {       if (t[i] == s2[i]) cnt++;     }     if (cnt == n)       cout <<  YES ;     else       cout <<  NO ;     return 0;   }   