Problem Sessions

• Lecture 2, Problem Session 1
• Lecture 3, Problem Session 2
• Lecture 4, Problem Session 3
• Lecture 5, Problem Session 4
• Lecture 6, Problem Session 5
• Lecture 8, Problem Session 6
• Lecture 9, Problem Session 7
• Lecture 12, Problem Session 8
• Lecture 14, Problem Session 9
• Lecture 15, Problem Session 10