一个猜数字的小游戏，打发时间的，是一个自己玩过的小游戏，后来就自己变了一个，也不算是原创吧，但是代码都是自己写的-A small number guessing game to pass the time, and one who played the game, and later on their own becomes a different, not be regarded as the original bar, but the code is written in their own