然后是几点

#include<stdio.h>
int main(void)
{
    int now, delay;
    int minutes;
    int after_hour, after_minute;
    
    scanf("%d %d", &now, &delay);
    minutes = now / 100 * 60 + now % 100;   //时间换算成分钟
    
    after_hour = (minutes + delay) / 60;
    after_minute = (minutes + delay) % 60;
    
    printf("%d%02d
", after_hour,after_minute);
    
    return 0;
}