Read the following parts of Chapter 6:

• Sections 6.1-6.2 - Read on how to specify CSPs and about constraint propagation. You can skim Section 6.1.3; we won’t consider the variations.
• Section 6.3-6.4 - We’ll focus on these two sections: backtracking and local search for CSPs.
• Section 6.5 - Skim this one briefly; we'll focus on the other sections.