一、　　问题描述与分析：

(1)　　根据用户选择提供相应的功能

(2)　　运动会分数统计。

(3)　　能够按照指数降序排列建立并输出多项式；能够完成两个多项式的相加、相减

(4)　　可以输入一个任意大小的迷宫数据，用非递归的方法求出一条走出迷宫的路径，并将路径输出。

(5)　　猴子选大王。

(6)　　建立建立最优二叉树函数

(7)　　纸牌游戏

-A problem descr iption and analysis: (1) According to the user to choose the corresponding function (2) Games Score Statistics. (3) can be established in accordance with the index in descending order and output polynomials　able to complete the sum of two polynomials, subtracting (4) can enter a maze of any size data, with non-recursive method to derive a out of the maze path and output path. (5) monkey king election. (6) the establishment of the establishment of optimal binary tree function (7) card games