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UP

Posted by sunmoonstar_love at 2005-09-06 13:47:44 on Problem 2490
In Reply To:UP,我的方法是二进制状态背包式DP,用了3000ms, 请教个好方法,f[1<<n] 下存此状态下的最小费用,一直维护这个数组,直到填到f[(1<<n)-1] Posted by:sunmoonstar_love at 2005-09-06 01:27:48


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