说明：  本来想用matlab编写全自动扫雷程序用来作弊，可是后来发现扫雷问题是NP完全问题（正如：旅行商NP难问题一样不能被解决），便放弃了。于是编写了类似扫雷游戏（没有经过大量测试，可能有bug，作弊：在命令窗口输入minefield 其中，值为1的地方为雷区）。
(Originally wanted to use matlab write fully automatic demining program used to cheat, but later discovered that mine clearance problem is NP-complete problem (as in: the traveling salesman NP-hard problem can not be resolved), they gave up. So write like Minesweeper game (without a lot of testing, there may be bug cheat: In the command window, enter the minefield which places a value of 1 for the minefield).)