程序产生一个随机数，游戏者输入数据进行猜测。管理员可输入密码， 其中普通管理员只能获得答案，超级管理员获得答案并能修改普通管理员密码-procedures a random number, players input data guess. Administrators can import password, which can only be general manager answers Super administrator answers and general managers can change passwords