func_code_string: #include <bits/stdc++.h>   using namespace std;   int ar[6];   int main() {     long long int n, x, j, y, cnt = 0, sum = 0;     for (cin >> n, j = 0; j < n; j++) {       cin >> x >> y;       ar[x] += 1;       ar[y] += 1;     }     for (int i = 1; i <= 5; i++) {       if (ar[i] >= 3 || ar[i] <= 1) cnt++;     }     if (cnt > 0)       cout <<  WIN ;     else       cout <<  FAIL ;     return 0;   }   