#include <bits/stdc++.h>   using namespace std;   int const N = 1e5 + 2;   int n, m;   void solve() {     string n, m;     cin >> n >> m;     sort((n).begin(), (n).end());     if (n[0] ==  0  && n.size() > 1) swap(n[0], n[1]);     if (n == m)       cout <<  OK  << endl;     else       cout <<  WRONG_ANSWER  << endl;   }   int main() {     ios::sync_with_stdio(0);     cin.tie(0);     solve();   }   