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Re:离散数学真有用, 涉及到出度与入度

Posted by zeng at 2008-07-23 09:43:43 on Problem 3660
In Reply To:离散数学真有用 Posted by:zeng at 2008-07-23 09:43:03
> //简单的floyd算法,在加上每个顶点的出度与入度 (出度+入度=顶点数-1,则能够确定其编号)

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