因为您太强了
by Siyuan @ 2018-03-17 20:32:05
@[lzx123](/space/show?uid=55201) 您太强辣
by Fading @ 2018-03-17 20:45:48
@[siyuan](/space/show?uid=49725) @[我是一个菜鸡](/space/show?uid=20309) 这题是真水。
就是个一般的贪心
by clamee @ 2018-03-17 20:55:21
那是您太强了
by ww3113306 @ 2018-03-30 12:59:50
%%%主要是您太强了
by Misaka19280 @ 2018-04-06 18:41:16
@[lzx123](/space/show?uid=55201) 老哥，这玩意儿叫johnson不等式
by Marser @ 2018-05-10 14:44:58
@[Marser](/space/show?uid=17930) 手动滑稽别在意
by clamee @ 2018-05-11 19:28:07
~~可能是因为放在了PJ场~~
by 弦巻こころ @ 2018-08-05 20:18:04
```c++
因为您 tql
```
by RainAir @ 2018-09-02 16:17:05
用johnson不等式可以过
https://www.luogu.org/discuss/show?postid=51613 给出的数据嘛？
by xeonz1 @ 2018-11-02 18:50:06