@[JimmyFlower](/user/124676) %%%%%%%%%%%%
by yangzhiqin @ 2020-01-15 15:18:20
@[JimmyFlower](/user/124676) 您的 DP 要知道出现次数才能统计答案啊
by Aleph1022 @ 2020-01-15 15:49:33
@[yangzhiqin](/user/140411) 商业互吹...
by paperghost_ls @ 2020-01-15 15:53:51
@[alpha1022](/user/75840) 为什么呢?有点不懂。。能举个例子吗
by JimmyFlower @ 2020-01-15 15:54:33
@[alpha1022](/user/75840) 我是说为什么记搜的数组得是f[pos][sum]这样二维的而不可以f[pos]
by JimmyFlower @ 2020-01-15 15:58:58
@[yangzhiqin](/user/140411) 上天给了你一个26键俱全的键盘，宁却只会打“%”。
by JiuNuo @ 2020-01-15 16:31:42
@[yangzhiqin](/user/140411)
我还会多打一个orz
by JiuNuo @ 2020-01-15 16:39:20
@[JimmyFlower](/user/124676) Orz shift5 shift5 shift5
by JiuNuo @ 2020-01-15 16:40:12
懂了懂了
by JimmyFlower @ 2020-01-15 17:03:04