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by Unknown_F233 @ 2021-02-25 09:09:07
那和样例有什么关系
by LeavingZ @ 2021-02-25 09:09:15
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by yjl290250 @ 2021-02-25 09:09:39
@[_Leaving](/user/215697) （是数据，口误）
by onglu @ 2021-02-25 09:10:53
我暴力能过
by 听取MLE声一片 @ 2021-02-25 09:24:07
https://www.luogu.com.cn/record/34501710
by 听取MLE声一片 @ 2021-02-25 09:26:00
@[听取MLE声一片](/user/253738) 我加了一堆剪枝，能剪到900ms。。 [评测记录](https://www.luogu.com.cn/record/47064235)
by onglu @ 2021-02-25 09:41:10
我的n^3
by 听取MLE声一片 @ 2021-02-25 09:41:38
草确实很水，我也是就这么卡过了，应该加强一波数据让直接暴力枚举过不了吧
by cherubim @ 2021-02-25 14:51:40