```cpp
const int maxn=1000005;
int dp[maxn][maxn],a[maxn],b[maxn];
```
@[gdjcwsk](/user/243024) 内存炸了
by 向北方 @ 2019-12-16 18:59:41
@[gdjcwsk](/user/243024) 把maxn的值改成1000
by 向北方 @ 2019-12-16 19:00:22
@[zmxqs](/user/139960) 我已AC了
谢谢巨佬
by gdjcwsk @ 2019-12-16 19:02:09