func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int test;     cin >> test;     int n;     string rakh1, rakh2, rakh, ch, ch_min;     while (test--) {       cin >> n;       cin >> ch;       ch_min = ch;       int pos = 1;       for (int i = 1; i < (n - 1); i++) {         rakh1 = ch.substr(0, i);         rakh2 = ch.substr(i, n - 1);         if ((n % 2 != 0 && i % 2 == 0) || (n % 2 == 0 && i % 2 != 0))           reverse(rakh1.begin(), rakh1.end());         rakh = rakh2 + rakh1;         if (ch_min > rakh) {           pos = i + 1;           ch_min = rakh;         }       }       reverse(ch.begin(), ch.end());       if (ch_min > ch) {         pos = n;         ch_min = ch;       }       cout << ch_min << endl;       cout << pos << endl;     }     return 0;   }   