说明：  brainf×ck的一种解释器。Brainf*ck，是一种极小化的计算机语言，它是由Urban Müller在1993年创建的。由于fuck在英语中是脏话，这种语言有时被称为brainf*ck或brainf***，甚至被简称为BF。
(brainf × ck an interpreter. Brainf* ck, is a minimization of the computer language, it is by Urban Müller in 1993 created. As the fuck is the bad language in English, this language is sometimes referred to as brainf* ck or brainf***, has even been referred to as BF.)