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Re:我用的heap+dijkstra ,考慮了需要加反向邊,輸入先是邊數,后是點數,爲什麽re?

Posted by mabaochang at 2010-09-12 06:25:11 on Problem 2387
In Reply To:我用的heap+dijkstra ,考慮了需要加反向邊,輸入先是邊數,后是點數,爲什麽re? Posted by:dsq90 at 2010-09-12 01:46:15
很囧,我没看题,先输入的是点数,re了半天,你注意重边了吗?

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