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Re:换一种做法过了,不过还是没搞明白为什么用最大流不对。In Reply To:换一种做法过了,不过还是没搞明白为什么用最大流不对。 Posted by:Roa at 2007-05-04 19:07:06 二分+最大流可以啊 Followed by: Post your reply here: |
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