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Re:我也是啊。。。。一开始弄了个7f7f7f7f~~一直wa。。谢谢提醒。。改了100000就过了！！！大家都注意下！有可能是这个原因！！In Reply To:我山炮了---血的教训啊 Posted by:cotton at 2012-02-01 16:45:46 > 当两个点间没有道路时，我定义的INF过大，导致相加后越界，结果WA了将近10次。当初学最短路的时候的注意事项现在都忘光了。。。 Followed by: Post your reply here: |
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