第一个输出判断`if (h > 10 && min > 10) printf("%d:%d", h, min);`
应为>=、<=
[AC](https://www.luogu.com.cn/record/86632477)
```cpp
#include<stdio.h>
int main(){int s,v;scanf("%d%d",&s,&v);int um=s/v;if(s%v)um+=11;else um+=10;int h=7-um/60;int min=60-um%60;if(min==60){h++;min=0;}if(h<0)h+=24;if(h>=10&&min>=10)printf("%d:%d",h,min);if(h>=10&&min<10)printf("%d:0%d",h,min);if(h<10&&min>10)printf("0%d:%d",h,min);if(h<10&&min<10)printf("0%d:0%d",h,min);return 0;}
```
by EmoOier @ 2022-09-14 21:37:11
第二个也要h>=10
by EmoOier @ 2022-09-14 21:38:31
@[FeliksFun](/user/303775)
by EmoOier @ 2022-09-14 21:38:41
!原来是这里的错误吗？非常感谢！@[the_c_clvpy008](/user/672462)
by FeliksFun @ 2022-09-14 21:51:59
@[FeliksFun](/user/303775) 害，我就是个渣，18号CSP准备“AFO”了
by EmoOier @ 2022-09-15 20:20:05
不过你这头像有点熟悉······（打量中
by EmoOier @ 2022-09-15 20:20:49