c#编写的一个魔法教学程序，魔法初学者可以方便的利用该软件自学魔法解法，所有的步骤均记录在内，并且可以设置测验模式，即只出现图片不出现步骤-c# prepared a magic teaching program, you can easily use magic for beginners learning the magic of the software solution, including all steps are recorded and can be set to test mo