This course could not have come together without materials and inspiration from several sources.

Many lectures and reading materials are based on these texts:

• How to Design Programs by Felleisen, Findler, Flatt, and Krishnamurthi

• Pure Functional Data Structures by Okasaki

• Programming in Scala by Oderksy, Spoon, and Venners

You should read these, even if you’ve taken this course.

For several assignments, we use a graphics library based on the one documented in this article: A Functional I/O System by Felleisen, Findler, Flatt, and Krishnamurthi.

Some of our assignments are adapted from other sources:

• The Join Lists assignment from CS19 at Brown University by Krishnamurthi, et al

• The Tic Tac Toe assignment is adapted from CMPSCI383 by Liberatore

• The Sudoku assignment is adapted from Solving Every Sudoku Puzzle by Norvig

Thanks to Joseph Collard and Nimish Gupta for debugging several assignments.