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ms我做的就是一个DP式的枚举,M=400,N=40000,超慢

Posted by frkstyc at 2005-04-17 16:09:45 on Problem 2392
In Reply To:经典的背包问题,O(MN)的算法,注意避免重复搜索 Posted by:TN at 2005-04-17 15:46:51


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