prim算法 是一个比较常见的求最小生成树的算法,它用贪婪准则来编写算法的!-prim algorithm is a more common for the minimum spanning tree algorithm, which used to prepare guidelines for the greedy algorithm!

利用克鲁斯卡尔算法计算最小生成树,以文本形式输出生成树中各条边以及他们的权值。-Using Kruskal minimum spanning tree algorithm to output text in the spanning tree edges and their weights.