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Re:这里为什么不是求最小生成树?而是最短路?题目意思我理解错了?哪位同学能简单说说?

Posted by my_echo at 2009-12-07 01:28:03 on Problem 3013
In Reply To:这里为什么不是求最小生成树?而是最短路?题目意思我理解错了?哪位同学能简单说说? Posted by:blackerJT at 2009-10-05 09:40:31
你把式子化建议下

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