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GitHub
9 年
最小生成树 Prim Kruskal.md
-该算法利用了贪心的思想,大体上与dijkstra算法类似,都需要对每一个顶点保存一个距离值dv和pv,以及一个visit指标,标记是否已经过改点。pv则表示导致dv改变的最后的顶点。算法有一点不同就是 **dv的定义不同: **dijkstra算法里dv的定义是源点到各个点之间的最 ...
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