编辑代码

#include "stdio.h"
main()
{
    int hour1,munite1;
    int hour2,munite2;
    
    scanf("%d %d",&hour1,&munite1);
    scanf("%d %d",&hour2,&munite2);

    int t1=hour1*60+munite1;
    int t2=hour2*60+munite2;

    int t=t1-t2;

    printf("当前时间差是%d小时%d分钟",t/60,t%60);
    
}