建立图的存储结构（图的类型可以是有向图、无向图、有向网、无向网，学生可以任选两种类型），能够输入图的顶点和边的信息，并存储到相应存储结构中，而后输出图的邻接矩阵。-Establishment of the storage structure map (map type can be a directed graph, undirected graph, directed networks, undirected networks, students may choose one of two types), can enter the vertex and edge information, and store the corresponding storage structure, and then output the adjacency matrix.