@[yler](/space/show?uid=47640) 泥萌都在板刷HNOI？%%%
by FlashHu @ 2018-10-10 21:32:20
Orz
by Itst @ 2018-10-10 21:34:09
@[FlashHu](/space/show?uid=61325) yler这是板刷BZOJ的时候顺便刷的HNOI
by Cgod @ 2018-10-10 21:34:25
...
by Cyhlnj @ 2018-10-10 21:35:55
怎么一发讨论全都看见了。。。
by Cyhlnj @ 2018-10-10 21:37:03
@[yler](/space/show?uid=47640) 首页啊qwq
by FlashHu @ 2018-10-10 21:47:17
一组数据题解全炸,1RE,3WA
```
3
0 1
0 1.00001
20000 1
```
by ztc_dot @ 2019-01-10 17:14:23
Orz
by John_zyj @ 2019-03-25 19:36:46