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Re:该怎么剪枝啊?

Posted by stoundmire at 2008-04-02 21:28:02 on Problem 2257
In Reply To:该怎么剪枝啊? Posted by:stoundmire at 2008-03-24 21:19:35
还以为要找到最少交易次数哪,BFS一直超时。

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