MIT的EECS学院本科新生入学第一门课程introduction_to_cs&programming的课堂代码，也是学习python语言和计算机科学很好的资料。-MIT' s EECS Undergraduate Freshmen first course introduction_to_cs & programming class code to learn python is a good language and computer science information.

Dive Into Python 的中英文版及源码，很好的入门学习资料。-<Dive Into Python> English and Chinese version of the source code, a good entry learning materials.