第2讲2

#include <iostream>
#include <cstdio>

using namespace std;

int main()
{
    int a,b,c,d;
    cin >> a >> b >> c >> d;

    int start=a*60+b;
    int end=c*60+d;

    int result=end-start;
    if (result<=0) result +=1440;//这是过了一天的情况

    printf("O JOGO DUROU %d HORA(S) E %d MINUTO(S)\n",result/60,result%60);

    return 0;
}