开始程序转弯叫。
During the starting procedure you are requested to choose your country.
在启动过程中将会要求你选择所在国家。
This procedure is very simple algorithm, but who are starting from the foundation.
本程序的算法很简单，但谁都是从基础起步的。
This procedure is very simple algorithm, but who are starting from the foundation.
本程序的算法很简单，但谁都是从基础起步的。
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