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Re:这题应该怎么做呢？我用dijkstra+最小堆，但是tle了。-,-In Reply To:这题应该怎么做呢？我用dijkstra+最小堆，但是tle了。-,- Posted by:enzepon at 2008-05-14 22:43:32 > 建了正向和反向两副图，分别用dijkstra+最小堆来求解，tle不行了，过了的大大们教我下吧。 > > thx.. 我也是你这种情况,不用vector建邻接表就过了 Followed by: Post your reply here: |
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