说明：  左上为迷宫入口，右下为迷宫出口，用鼠标点击或者 单击选中黄点后用键盘上的方向键指引黄色点移动 绿色为可行区域，红色为不可行区域，黑色为墙体 黄点走过的区域变为蓝色，蓝色也是可行域 迷宫图的规模和难度系数都可以在程序中修改
(The upper left is the labyrinth entrance, and the lower right is the labyrinth exit. Click with the mouse or Click on the yellow dot and use the direction key on the keyboard to guide the yellow dot to move. Green is the feasible area, red is the infeasible area, and black is the wall. The area where the yellow dot passes becomes blue. Blue is also feasible. The size and difficulty coefficients of maze maps can be modified in the program.)