@[chen_zhe](/user/8457) @[cyjian](/user/20782)
by critnos @ 2020-03-23 20:52:23
orz
by xhQYm @ 2020-03-23 20:53:12
@[一扶苏一](/user/65363)
by YUYGFGG @ 2020-03-23 20:53:38
~~今天咋那么多dalao和ST表杠上了~~
by Scrutiny @ 2020-03-23 20:53:49
https://www.luogu.com.cn/record/32065958
by critnos @ 2020-03-23 20:54:10
发讨论申请撤掉自己题解还是第一次见
by panyf @ 2020-03-23 20:55:40
@[_26535_](/user/203623) %%%，厉害！
by liqingyang @ 2020-03-23 20:56:55
@[AK新手村](/user/221955) 还真是。
by xhQYm @ 2020-03-23 20:58:03
**IEE**
by Kevin5308 @ 2020-03-23 21:10:32
人均期望带师，各种期望算法
by chenxinyang2006 @ 2020-03-23 21:14:17