Lights Out Game
在线的游戏:http://www.neok12.com/games/lights-out/lights-out.htm
瞎试一阵子未成之后,终于找到了标准答案:http://www.logicgamesonline.com/lightsout/tutorial.html用这答案真是屡试不爽啊。。
一个参考博客:http://www.jaapsch.net/puzzles/lights.htm