func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s[100];     int i, j, count = 0, num = 0;     cin >> s[0];     for (i = 0; i < s[0].length(); i++) {       s[i + 1] = s[i];       num = 0;       rotate(s[i + 1].rbegin(), s[i + 1].rbegin() + 1, s[i + 1].rend());     }     for (i = 0; i < s[0].length(); i++) {       num = 0;       for (j = i + 1; j < s[0].length(); j++) {         if (i != j && s[i].compare(s[j]) == 0) {           num = 1;           break;         }       }       if (num != 1) count++;     }     cout << count;     return 0;   }   