问题描述: the edge set E 1个回答 分类:综合 2014-09-25 问题解答: 我来补答 vertex set V 顶点集edge set E 边集Let G = (V,E) be a simple and connected graph with the vertex set V(G) and the edge set E(G)设G=(V,E)是一个简单连通图,V(G)和E(G)分别为G的顶点集和边集 展开全文阅读