func_code_string: #include <bits/stdc++.h>   using namespace std;   struct abc {     int p, q, idx;   };   bool compareTwoStudents(abc a, abc b) {     if (a.p != b.p) return a.p < b.p;     return (a.q < b.q);   }   int main() {     ios_base::sync_with_stdio(false);     cin.tie(NULL);     string s, s1, s2;     int a, b, c, x, y, z, p, q, u, v, idx;     int i, j, k, m, n, t, flag = 0, count = 0;     cin >> q;     while (q--) {       cin >> n;       cin >> s;       if (s.length() == 2) {         if (s[1] <= s[0]) {           cout <<  NO n ;         } else {           cout <<  YES n2 n ;           for (i = 0; i < s.length(); i++) {             cout << s[i];             if (i == 0) cout <<    ;           }           cout <<   n ;         }       } else {         cout <<  YES n2 n ;         for (i = 0; i < s.length(); i++) {           cout << s[i];           if (i == 0) cout <<    ;         }         cout <<   n ;       }     }     return 0;   }   