“说明与要求：一个小人推箱子，当前方有两个箱子推不动，前方是墙也推不动，前方是箱子而箱子前方是墙也推不动，不能拉箱子，遍一个程序用键盘的四个键控制小人上下左右移动并显示地图。”-" Descr iption and Requirements: A small Sokoban, the current side has two boxes can not move onto the front of the wall is also fixed, the front is in front