数组的大小必须是常数。`NA + 1` 是常数吗？
by ud2_ @ 2021-12-13 16:50:02
```int AA[NA+1],BB[NB-1];```
by CE_WA_TLE @ 2021-12-13 16:50:05
```BB[NB-1]```开小了
by CE_WA_TLE @ 2021-12-13 16:50:45
@[SeaTrent](/user/409466) 不能是NB-1的范围啊，估计手残打错了吧
by Hoks @ 2022-04-09 20:25:40