func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s1, s2, s;     int cnt, i;     while (cin >> s1 >> s2) {       sort(s1.begin(), s1.end());       for (s.clear(), cnt = i = 0; i < s1.size() && s1[i] ==  0 ; ++cnt, ++i)         ;       if (i < s1.size()) s += s1[i++];       while (cnt--) s +=  0 ;       for (; i < s1.size(); s += s1[i], ++i)         ;       if (s == s2)         cout <<  OK n ;       else         cout <<  WRONG_ANSWER n ;     }   }   