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用dijkstra+heap反而不如spfa快...

Posted by Acsaga at 2007-01-02 03:06:58 on Problem 3159
In Reply To:用bellman-ford加队列优化来做,自己用邻接表就超时,用STL的list就能过... Posted by:Acsaga at 2007-01-02 01:59:41
> STL比自己手工做效率都高...

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