#include <iostream>
#include <cstring>
#include <algorithm>

using namespace std;

int main()
{
    int a, b, c, d;
    cin >> a >> b >> c >> d;
    int t1 = a * 60 + b;
    int t2 = c * 60 + d;
    if(t2 <= t1)
        t2 += 24 * 60;
    int ans = t2 - t1;
    int h = ans / 60;
    int m = ans % 60;
    printf("O JOGO DUROU %d HORA(S) E %d MINUTO(S)", h, m);
}