CSE 231 (Python Programming) is a rigorous course and moves through topics fast.  We recommend you explore several of the below sites and work through one or more such tutorials before taking CSE 231. This will greatly improve your ability to do well in the course.

Recommended Python Beginnner Training Websites:

• openbookproject.net/thinkcs/python/english2e
• codecademy.com/catalog/language/python

Other Useful Resources (each varies in its type and level of help):

• wiki.python.org/moin/BeginnersGuide
• docs.python-guide.org
• learnpython.org
• developers.google.com/edu/python
• pythontutor.com

* If you are already experienced at Python and/or other programming languages, you should be just fine.