C语言完成自定义扫雷，个性化扫雷。玩家可以选择游戏难度，分为初级，中级和高级，同时可以记录游戏分数，进入排行榜。-C language to complete demining custom, personalized demining. Players can the game difficulty, divided into beginner, intermediate and advanced, and can record game scores, enter the rankings