#include <iostream>

using namespace std;

int main() {
    int n,a,b;
    cin >> n;
    a = n/10;
    b = n%10;

    n=((b*10)+a) * 2;
    if(n>=100){
        n=n-100;
    }
    cout << n << endl;
    if(n <= 50)
        cout << "GOOD";
    else {
        cout << "OH MY GOD";
    }
    return 0;
}