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还有findFather操作也改成非递归的了

Posted by mmd at 2007-10-06 22:09:45 on Problem 3417
In Reply To:去掉了并查集的union操作,去掉了ancestor数组,去掉了乱七八糟会慢的东西,怎么还这么慢。 Posted by:mmd at 2007-10-06 22:09:14


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