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最短路Dijfstra算法处理等级差距的时候

Posted by a58377215 at 2010-01-29 20:36:32 on Problem 1062
还是不是很懂的呢,一直在纠结这道题目的,用Dijkstra算法得到的了单源最短路的时候,如果得到的最短路上存在等级差距的话,那么也有可能会是次短路得到最优解的啊,所以纠结。。。

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