@[Himself65](/space/show?uid=138037)
by Timing @ 2019-01-07 21:00:54
等做的人多了就行了- -大家评难一些。。
管理人员也不能直接改的
by LonelinessMan @ 2019-01-07 21:03:26
还好吧，一个动规解决了
by wxy2005 @ 2019-01-07 21:07:36
@[王翔宇](/space/show?uid=66350) %%%，切轮廓线dp大佬
by yzhang @ 2019-01-07 21:09:11
DP也分好多种的...
by wxy_god @ 2019-01-07 21:10:08
@[Timing](/space/show?uid=130161) 或许有奇技淫巧的解法
by yzhang @ 2019-01-07 21:10:32
@[yzhang](/space/show?uid=37881) 哇，蓝紫黑巨佬！！
by wxy2005 @ 2019-01-07 21:11:06
@[LonelinessMan](/space/show?uid=109418) 好吧，但是太恶心了。。。
by Timing @ 2019-01-07 21:13:24
@[王翔宇](/space/show?uid=66350) 您太神了 ~~发一下题解吧~~
by Timing @ 2019-01-07 21:14:00
黄色的……插头 $\text{DP}$？？？
认真的吗=-=
by VenusM1nT @ 2019-01-07 21:19:25