@[I_Was_Spasmodic](/user/754639)
```cpp
for(int i=1;i<=top;i++)now[i]=h[i];
```
越界了，top=2m+1
by KellyFrog @ 2024-03-01 11:29:20
@[I_Was_Spasmodic](/user/754639) 拜谢xjn神仙。
by Le_temps_des_fleurs @ 2024-03-01 13:10:19
@[KellyFrog](/user/95103) ok过了，感谢大佬
by I_Was_Spasmodic @ 2024-03-01 13:10:51
@[Le_temps_des_fleurs](/user/108185) 别。
by I_Was_Spasmodic @ 2024-03-01 13:12:49
@[I_Was_Spasmodic](/user/754639) 你要进队，我要文化课
by Le_temps_des_fleurs @ 2024-03-01 13:13:13
@[Le_temps_des_fleurs](/user/108185) 错误的，我进不了。
by I_Was_Spasmodic @ 2024-03-01 13:14:03