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Re:怎么都是用搜索做的呢?In Reply To:怎么都是用搜索做的呢? Posted by:zzyynn at 2010-11-28 17:48:47 > 寻求新解法 当要确定一个长度L是不是可行的时候,只要把木棒分成几组,每组的总长度都等于这个长度L就行了,然后这个过程并不一定要搜索,因为只要找出一组木棒总长度等于L,就可以把这些木棒去除,再在剩下的木棒中找.所以个人觉得找一组木棒的时候用个类似0-1背包的东西就行了. Followed by:
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