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Re:为什么是Prim最小树的最大边权就可以了?怎么证明这个最大值是最小的?

Posted by always at 2009-05-22 20:29:58 on Problem 2485
In Reply To:为什么是Prim最小树的最大边权就可以了?怎么证明这个最大值是最小的? Posted by:z__jj at 2009-03-12 23:42:54
因为选边的时候,都是贪心地选最短的那条

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