输入图的顶点和边的信息建立图，并对其进行深度和广度遍历，输出遍历结果。-Input graph vertices and edges of the information to establish the figure, and its depth and breadth traversal, traverse the output results.

建立一个二叉树，根据指令遍历二叉树，并输出二叉树的深度等信息。-The establishment of a binary tree, the binary tree traversal according to the instruction, and outputs the binary tree of depth and other information.

二叉树的创建、插入、删除操作，计算二叉树的深度，获取二叉树的双亲结点、兄弟结点信息，计算二叉树的叶子数，二叉树的递归遍历、层次遍历-The basic function of binary Three implementation