全部都是wa呜呜呜呜呜，求大佬调一下

peixx @ 2024-01-22 11:56:55

#include <stdio.h>
int main()
{
    int s,v;
    scanf("%d%d", &s, &v);
    int lim = 24 * 60;
    int time;
    if (s % v == 0)
    {
        time = s / v;
    }
    else {
        time = s / v + 1;
    }
    time = time + 10;
    if (time >= lim)
    {
        return 0;
    }
    if (time < 60)
    {
        int realtime = 60 - time;
        printf("\n");
        printf("07:");
        printf("%d", realtime);
    }
    if (time > 60)
    {
        int hour = time / 60;
        int time1 = time % 60;
        if (hour >= 8)
        {
            int realtime = 60- time1;
            int hour1 = hour - 8;
            printf("\n");
            printf("%d:", 24-hour1-1);
            printf("%d", realtime);

        }
        if (hour < 8)
        {
            int realhour = 8 - hour-1;
            int realtime = 60 - time1;
            printf("\n");
            printf("0%d:", realhour);
            if (realtime < 10)
            {

                printf("0%d", realtime);
            }
            if (realtime >= 10)
            {
                printf("%d", realtime);
            }
        }

    }

}

by AnsonIsTheBest @ 2024-01-24 14:39:17

首先你没有考虑time=60的情况

然后为什么要输出\n，不用输出\n

可以不用考虑前一天晚上的情况，题干有讲，不过没事

然后real hour和real time赋值的地方没有考虑整小时的情况，比如正好要花一个小时，按照代码会变成6点60出发

修改后代码

#include <stdio.h>
int main()
{
    int s,v;
    scanf("%d%d", &s, &v);
    int lim = 24 * 60;
    int time;
    if (s % v == 0)
    {
        time = s / v;
    }
    else {
        time = s / v + 1;
    }
    time = time + 10;
    if (time >= lim)
    {
        return 0;
    }
    if (time < 60)
    {
        int realtime = 60 - time;
        printf("");
        printf("07:");
        printf("%d", realtime);
    }
    if (time > 60)
    {
        int hour = time / 60;
        int time1 = time % 60;
        if (hour >= 8)
        {
            int realtime = 60- time1;
            int hour1 = hour - 8;
            printf("");
            printf("%d:", 24-hour1-1);
            printf("%d", realtime);

        }
        if (hour < 8)
        {
            int temp=1;
            if (time1==0)
            {
                temp=0;
            }
            int realhour = 8 - hour -temp;
            int realtime = 60 - time1-(1-temp)*60;
            printf("");
            printf("0%d:", realhour);
            if (realtime < 10)
            {

                printf("0%d", realtime);
            }
            if (realtime >= 10)
            {
                printf("%d", realtime);
            }
        }

    }

}

然鹅我不知道为什么第三个点还是没过