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Re:4年了，把4年前的代码改AC了，没用随机化，加了个剪枝，兴奋ingIn Reply To:4年了，把4年前的代码改AC了，没用随机化，加了个剪枝，兴奋ing Posted by:Los_Angelos_Laycurse at 2015-02-14 11:29:52 > rt.(随机化虽然579ms,但毕竟属于放水呀！） 注意到 只需要枚举 只有一个元素的集合 或者0，然后其他的集合略去。。 Followed by: Post your reply here: |
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