你的 dp 是二维数组，下面就变成一维的了，这样肯定**CE**啊
by LJC00118 @ 2018-08-08 10:38:20
@[LJC00118](/space/show?uid=51815) .....woc我瞎了....
by Predator9226 @ 2018-08-08 10:51:57
@[LJC00118](/space/show?uid=51815) 还是wa....能帮忙看看吗
by Predator9226 @ 2018-08-08 10:52:58
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by LJC00118 @ 2018-08-08 10:53:53
@[Predator9226](/space/show?uid=92226)
wa和ce是有区别的
by Stephzzz @ 2018-08-08 10:54:02
我太菜了，帮不上忙啊
by LJC00118 @ 2018-08-08 10:54:19
把顶上的o2优化去掉，我以前加了这一条一直ce，ce，ce
by FA♂稽 @ 2018-08-08 11:13:14
不会CE，但肯定会WA@[LJC00118](/space/show?uid=51815)
by lion0514 @ 2018-08-15 15:58:49