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超无语,之前的二分完全是错的,居然AC了……汗死……建议加强数据rejudge……

Posted by rovingcloud at 2007-02-15 18:06:25 on Problem 1018
In Reply To:二分王道……请教一下O(n)的贪心是怎么贪的 Posted by:rovingcloud at 2007-02-13 13:01:06
终于用正确的O(nmlog(nm))的算法过掉,真辛苦……

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