其实这道题可以用trie

P1628 合并序列

@[qbu666666](/space/show?uid=157598) 强啊 我还没学会 dalao能发学习链接教教我吗
by NIMNIM @ 2019-08-29 16:27:25


@[NIMNIM](/space/show?uid=144762) [我的blog](https://www.luogu.org/blog/keygyv/ti-xie-p1628-ge-bing-xu-lie-post)
by qbu666666 @ 2019-08-29 16:28:32


~~不如AC自动机~~
by FZzzz @ 2019-08-29 16:28:55


@[function_of_zero](/space/show?uid=174045) ……
by qbu666666 @ 2019-08-29 16:29:35


@[qbu666666](/space/show?uid=157598) 蟹蟹!
by NIMNIM @ 2019-08-29 16:29:55


@[function_of_zero](/space/show?uid=174045) stO
by qbu666666 @ 2019-08-29 16:29:58


@[function_of_zero](/space/show?uid=174045) 杀鸡焉用牛刀,单模匹配您用多模匹配~~说的像trie没有杀鸡焉用牛刀一样~~
by qbu666666 @ 2019-08-29 16:31:39


@[qbu666666](/space/show?uid=157598) 我用的trie
by CeLaMbDa @ 2019-08-29 16:31:51


@[CeLaMbDa](/space/show?uid=109226) ?![](https://cdn.luogu.com.cn/upload/pic/75628.png)
by qbu666666 @ 2019-08-29 16:33:18


@[function_of_zero](/space/show?uid=174045) 排序明明比trie慢好不好啊,这叫追求效率
by chenxia25 @ 2019-08-29 16:36:13


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