能够建立有向图无向图的邻接矩阵和邻接表表示法，深度优先和广度优先搜索，能够存储和显示相应的搜索结果（深度优先或广度优先生成森林（或生成树）、深度优先或广度优先序列和编号）。以文件形式输入图的顶点和边，并显示相应的结果。-To build a directed graph undirected adjacency matrix and adjacency list representation, depth-first and breadth-first search, to store and