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是不是遇到count > 0那么就一定overlap了,于是重叠数 += count,但是可能在多个insert的过程中加,那岂不是多算了

Posted by patina at 2005-07-18 19:16:51 on Problem 2489
In Reply To:不用判重 Posted by:c0500448242 at 2005-07-18 19:11:17


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