Copyright (c) 2021 Chris Thachuk. All rights reserved. Permission is hereby
granted to students registered for University of Washington CSE 333 for use
solely during Autumn Quarter 2021 for purposes of the course. No other use,
copying, distribution, or modification is permitted without prior written
consent. Copyrights for third-party components of this work must be honored.
Instructors interested in reusing these course materials should contact the
author.