func_code_string: #include <bits/stdc++.h>   int gcd(int a, int b) {     if (b == 0) return a;     gcd(b, a % b);   }   using namespace std;   signed main() {     ios_base::sync_with_stdio(false);     cin.tie(0);     cout.tie(0);     int q;     cin >> q;     while (q--) {       int a, b;       cin >> a >> b;       if (gcd(a, b) != 1)         cout <<  INFINITE  << endl;       else         cout <<  FINITE  << endl;     }   }   