func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, k = 0;     string s;     cin >> s >> n;     vector<char> v, vv;     int len = s.size();     if (len % n != 0) {       cout <<  NO  << endl;       return 0;     }     int cnt = 0, c = 0, j;     int m = len / n;     for (int i = 0; i < n; i++) {       v.clear();       vv.clear();       for (j = c; j < len; j++) {         v.push_back(s[j]);         vv.push_back(s[j]);         cnt++;         c++;         if (cnt == m) break;       }       cnt = 0;       int pnt = 0;       reverse(vv.begin(), vv.end());       int ln = v.size();       for (int i = 0; i < ln; i++) {         if (v[i] == vv[i]) pnt++;         if (pnt == ln) {           k++;         }       }       v.clear();       vv.clear();     }     if (k == n) {       k = 0;       cout <<  YES  << endl;     } else {       k = 0;       cout <<  NO  << endl;     }     return 0;   }   