#include <stdio.h>
int main() {
    int s, t;
    scanf("%d %d", &s, &t);
    int time = 0;
    time = s / t + 10;
    if (s % t != 0) {
        time++;

    }
    else {
        if (time < 480) {
            int h1 = 0;
            int m1 = 0;
            h1 = time / 60;
            m1 = time % 60;
            printf("02%d:%02d", 7 - h1, 60 - m1);

        }
        else {
            int h2 = 0;
            int m2 = 0;
            h2 = time / 60 - 8;
            m2 = time % 60;
            printf("02%d:02%d", 23 - h2, 60 - m2);
        }

    }
    return 0;

}

刚刚拖到编译器看了下，输入完s，v之后后面就不执行了，求大佬看看这是什么原因？