走迷宫：绘制和选择迷宫地图，系统能够自动寻找出口，支持鼠标和键盘操作 。通过画图函数设定迷宫，运用数据结构的相关知识，利用一定的算法，实现单步找寻迷宫出口的操作。-Maze: Maze map drawing and selection, the system can automatically find the exit, support mouse and keyboard. Maze set by the drawing function, using the knowledge of data structures, the use of certain algorithms to achieve one-step operation to find the maze exit.