创建图的邻接表存储结构,输出邻接表数据(验证创建过程),深度优先遍历(DFS) ,广度优先遍历(BFS),增加一个顶点到图, 删除一个顶点(同时删除其所有邻接边) ,增加一条弧到图,从图中删除一条弧- Creating adjacency table storage structure, the output adjacency table data (validation creation process), depth-first traversal (DFS), breadth-fi