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用堆写成O(ElogV)的也许会快一点

Posted by 041221125 at 2006-05-19 20:52:52 on Problem 2387
In Reply To:奇怪,用单原点最短路径,就是那个dijkastra算法,怎么要300多ms?根本不是一个数量级的嘛,难道还有更快的算法? Posted by:yangguo981 at 2006-05-19 19:09:26


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