func_code_string: #include <bits/stdc++.h>   int main() {     std::string input(  ), answer(  ), output(  );     getline(std::cin, input);     getline(std::cin, answer);     int count[10] = {0};     char minNonZero( A );     for (int k = 0; k < input.size(); k++) {       ++count[input[k] -  0 ];       if (input[k] >  0  && input[k] < minNonZero) {         minNonZero = input[k];       }     }     if (minNonZero ==  A ) {       output =  0 ;     } else {       --count[minNonZero -  0 ];       output += minNonZero;       for (int digit = 0; digit < 10; digit++) {         while (count[digit]--) {           output += ( 0  + digit);         }       }     }     if (answer == output) {       puts( OK );     } else {       puts( WRONG_ANSWER );     }     return 0;   }   