（1）创建并打印迷宫

（2）自动寻路并演示

（3）改变迷宫难度

（4）定位光标和隐藏光标

（5）玩家控制走迷宫

（6）评分系统

（7）排序系统

（8）文件读写

（9）获取当前时间

-(1) Create and print Maze (2) automatic routing and presentation (3) the difficulty of changing the Maze (4) to position the cursor and hide the cursor (5) players control Maze (6) scoring system (7) Sequencing System (8) file read (9) to get the current time