Solutions to Python for Everybody: Exploring Data using Python 3 by Charles Severance: https://www.py4e.com/book. Only exercises requiring written code are included. Multiple choice and extended response questions have been omitted. The book's Github can be found at https://github.com/csev/py4e. For solutions using python 2.7, see: https://github.com/epequeno/python-for-informatics.