orz
by JRzyh @ 2022-02-14 18:54:49
营销号文章cbddl。
by newbie_QwQ @ 2022-02-14 18:55:06
orz
by A_Sunny_Day @ 2022-02-14 18:55:31
/jy/崇拜/cengyiceng/tyt/jie/se
by 只鹅烧烤二度 @ 2022-02-14 18:57:14
营销号爬（
by ExplodingKonjac @ 2022-02-14 19:04:34
我谔谔，营销号爪巴
by DaiRuiChen007 @ 2022-02-14 19:17:14
/tx
by 只鹅烧烤二度 @ 2022-02-14 19:22:00
回来检查的时候发现有个地方不小心打错了/kk，应该是
记
$$
S_n=\{0\oplus_0 a_1\oplus_1 a_2\cdots\oplus_{n-1} a_n |\oplus_i\in\{\land,\lor\}\}
$$
目标是去算 $\#S_n$ 的上界。
by 论文 @ 2022-02-14 21:58:50
@[论文](/user/233415) [最新进展](https://www.luogu.com.cn/discuss/712973)
by cinout001_Wii @ 2023-10-19 14:57:41
@[cinout001_Wii](/user/138492) 退役两年选手上了下号，好奇是什么（盯）
by 论文 @ 2023-12-08 01:16:25