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Re:我用的floyd+next_permutation,只能到480ms,不知道0ms怎么来的……orz中……

Posted by Robin47 at 2008-07-27 14:25:45 on Problem 3311
In Reply To:我用的floyd+next_permutation,只能到480ms,不知道0ms怎么来的……orz中…… Posted by:scat at 2007-10-15 20:00:26
状态压缩DP

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