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27-最小生成树:如何用普里姆(Prim)算法解决修路费用最少的问题?.md
这里应该是将顶点C放入到最小生成树中。 找与最小生成树中所有顶点相邻的,其他不在最小生成树里的顶点中,边权值最小的顶点(如果多个则任选一个)放入到最小生成树中。 这里应该是将顶点D放入到最小生成树中,因为顶点A和顶点D之间的边权值是20。
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