题解 | 小乐乐定闹钟

#include <stdio.h>

int main() {
    int hour, minute, k = 0;//，逗号表达式只给最后一个赋值
    scanf("%d:%d %d",&hour,&minute,&k);
    int number = 0;
    number = minute +  k;
    while (number / 60 != 0) {
        if (hour > 23) {
            hour = 0;
        }
        hour++;
        number = number - 60;

    }
    minute = (minute +  k) % 60;
    printf("%02d:%02d",hour,minute); 
    return 0;
}

蛮不错的题目，对于大一的我来说有点难