Today we’ll continue with (and probably finish) our work on the change-making memoization/dynamic programming problem.

• Here are sample solutions for part 1 and part 2 (updated with corrections by Victoria and others; thanks!) of the notes.
• For Monday, please read Section 6.4 of Chapter 6. There will be a pre-class quiz (for which invitations have been sent by mail, as usual).
• Don’t forget to expect quizzes in next week’s tutorial.