How to Think Like a Computer Scientist


Learning with Python 3 (RLE)

Version date: October 2012

by Peter Wentworth, Jeffrey Elkner, Allen B. Downey, and Chris Meyers

(based on 2nd edition by Jeffrey Elkner, Allen B. Downey, and Chris Meyers)

Corresponding author:

Source repository is at

For offline use, download a zip file of the html or a pdf version (the pdf is updated less often) from

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