@[Golem](/user/280585) 建议 @ / 私信 管理
by CmsMartin @ 2022-02-03 15:37:12
@[CmsMartin](/user/461426) 不知道@谁欸
by Golem @ 2022-02-03 15:49:08
@[Golem](/user/280585) 兔队
by CmsMartin @ 2022-02-03 15:50:28
$O(n^2)$ [45ms](https://www.luogu.com.cn/record/68483932)
by Golem @ 2022-02-03 15:50:40
帮你 @[小粉兔](/user/10703)
by CmsMartin @ 2022-02-03 15:51:43
@[CmsMartin](/user/461426) thx
by Golem @ 2022-02-03 15:52:37
才发现我是现在最优解rank1
也可能是常数莫名的小
by Golem @ 2022-02-03 15:54:18
%%%
by CmsMartin @ 2022-02-03 16:06:37