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