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可能数据弱些;另外,求独立集和覆盖集是等价的,而覆盖集可以定义点的运算求出来?吴文虎的书上这么写的In Reply To:谢谢,n^2 的有人过 Posted by:semonteer at 2006-03-27 20:33:36 Followed by: Post your reply here: |
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