Prim算法的Python实现

话不投机半句多。 代码一一以下。web # Minimum spanning tree. Prim algorithm import sys # 一样的，这里也是为了引入无穷大 graphMatrix = [[0, 54, 32, 7, 50, 60], [54, 0, 21, 58, 76, 69], [32, 21, 0, 35, 67, 66], [7, 58, 35, 0, 50, 6

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