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第一次AC自动机，，居然1A，，纪念一下..每次状态转移需要判断是否构成了单词..构成就不要计算可达状态数.... 与AC自动机的区别就是没有失败时不要去管失败转移的指针.. 最后计算不是终结状态的节点的可达状态数和.. Followed by: Post your reply here: |
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