#include<iostream>
using namespace std;
int main()
{
    int A,B,C,D,x,y;
    cin>>A>>B>>C>>D;
    if(A<C&&B<=D){
     x=C-A;
     y=D-B;}
    if(A<=C&&B>D){
      x=C-A-1;
      y=60-B+D;}
    if(A>C&&B<=D){
      x=24-A+C;
      y=D-B;}
    if(A>=C&&B>D){
      x=C-A+23;
      y=60-B+D;}
    if(A==C&&B==D){
      x=24;
      y=0;
    }
    if(A==C&&B<D){
        x=0;
        y=D-B;
    }
    cout<<"O JOGO DUROU "<<x<<" HORA(S) E "<<y<<" MINUTO(S)"<<endl;
    return 0;
}