https://oi-wiki.org/lang/csl/bitset/#%E5%BA%94%E7%94%A8
by Hughpig @ 2024-04-11 19:20:09
[CF1854B](https://www.luogu.com.cn/problem/CF1854B)
也不是很难准备
by Xseventh @ 2024-04-11 19:21:23
P5679
by EnofTaiPeople @ 2024-04-11 19:24:50
@[__vector__](/user/507348) <https://www.luogu.com.cn/problem/P3870>
by QWQ_123 @ 2024-04-11 19:25:35
https://codeforces.com/gym/104976/problem/B
题解可以看[这篇](https://www.luogu.com.cn/article/0lbue1pi)
by Diaоsi @ 2024-04-11 19:25:40
thanks
by __vector__ @ 2024-04-11 19:38:57
P10171
by LiaoYF @ 2024-04-11 19:40:23
可以讲一下bitset求解高维偏序。
[https://codeforces.com/contest/1826/problem/E](https://codeforces.com/contest/1826/problem/E)
by SnowTrace @ 2024-04-11 20:04:21
@[__vector__](/user/507348) P4688 (不懂为啥没人提到这题。。
by 寒烟冷浅暮殇 @ 2024-04-11 21:02:46
@[Hughpig](/user/646208) @Xseventh @[EnofTaiPeople](/user/502410) @[QWQ_123](/user/740328) @[Diaоsi](/user/137242) @[LiaoYF](/user/633466) @SnowTrace @寒烟冷浅暮殇 thanks
by __vector__ @ 2024-04-11 21:06:08