#include<iostream>
#include<cstdio>
using namespace std;
int main(){
    int a,b,c,d;
    cin>>a>>b>>c>>d;
    int e,f;
    if(a==c&&b==d) e=24,f=0;
    else{
    if(b<=d) e=(c-a+24)%24, f=d-b;
    else e=(c-a-1+24)%24,f=60+d-b;
    }
    //if(e==0) e=24;
    printf("O JOGO DUROU %d HORA(S) E %d MINUTO(S)",e,f);
    return 0;

}