#include <iostream>
using namespace std;
int main()
{
    int a,b,c,d;
    int hours,minutes;

    cin>>a>>b>>c>>d;
    if (c<a)
    {
        hours = 24-a +c;


    }

    else if (c==a && b>=d)
    {
        hours = 24;

    }
    else 
    {
        hours = c-a;
    }
    if (d<b)
        {
            hours -=1;
            minutes = 60-b +d;

        }
    else
    {
        minutes = d - b;
    }
    printf("O JOGO DUROU %d HORA(S) E %d MINUTO(S)",hours,minutes);
    return 0;
}