@[Cool484](/user/659477)
```cpp
if(k<=0)
k+=24;
```
楼主，你这里不应该是 `k<=0` 应是 `k<0`。
改一下就过了
by xwh_Marvelous @ 2022-01-05 22:29:59
@[xwh_Marvelous](/user/614527) 哦 谢谢！
by Cool484 @ 2022-01-06 15:41:26