8.7

Lecture 27: The road not taken

This assignment is due on Sunday, April 16 at 11:59pm. Submit it using Handin as assignment lecture27.

Exercise 1. Write a shorter example Map, not using USA, that also doesn’t finish. Define it as a constant named loop-map.

Exercise 2. Change generate-way-tree to use generate-way-tree/a.

Exercise 3. Finish designing has-route?, using the functions we’ve already defined.