func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string a, b;     cin >> a;     cin >> b;     sort(a.begin(), a.end());     for (int i = 0; i < a.size(); i++) {       if (a[i] !=  0  && a[0] ==  0 ) {         swap(a[i], a[0]);         break;       }     }     if (a == b)       cout <<  OK  << endl;     else       cout <<  WRONG_ANSWER  << endl;   }   