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按题目描述跟MST根本没关系

Posted by zhucheng at 2007-08-05 20:11:01 on Problem 3241
In Reply To:还是有问题吧。"if i is not the only member of the group, then there exists one object j (i ≠ j) in the same group that satisfies dij ≤ X" Posted by:zhucheng at 2007-08-05 20:04:36


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