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Re:DP的话,不用特殊考虑0.

Posted by yzthz at 2010-01-30 11:30:19 on Problem 1042
In Reply To:Re:DP的话,不用特殊考虑0. Posted by:ecjtuxsyuan at 2008-07-12 20:38:43
我想出来的dp的复杂度是N^3。。效率不怎么样
求教如何才能得到更好的算法?

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