数组可以开小一点(虽然我知道没什么用)
by liyunxi0629 @ 2023-10-01 10:53:02
i,j,k要判重
by liyunxi0629 @ 2023-10-01 10:56:08
@[li_zhi_a_wei](/user/1047089)
让我来凑个热闹
你用那个
~~~cpp
#define MAXN 5e5;
int a[MAXN],b[MAXN];
~~~
这样写试试,数组有点大我也觉得
by U_stinian @ 2023-10-01 19:02:22
@[U_stinian](/user/1007656) 恐龙妈妈几笔我自己![](https://cdn.luogu.com.cn/upload/image_hosting/z5odjh5g.png)
by li_zhi_a_wei @ 2023-10-01 19:54:50