### Required Problems

• Problems in both midterm and final exams will be chosen from the ones listed here. Points distribution: 50% Basic, 35% Intermediate, 15% Advanced, 5%-10% Challenge.

 Basic Intermediate Advanced Challenge 1.1 1-6 7-20, 26-33 21-25 1.2 1,2,7,8 3-6, 11 1.3 1-28, 2.1 1-20 21-26, 39-42 30-33, 38 34-37 2.2 1-8 30-38 9-22 23-26 2.4 23-25 1-12, 17-20, 27-31 13-16 21, 22, 32, 33 2.5 1-6 7-14, 25-27 2.6 1-12, 15, 16, 18-22 25-31 23, 24, 32 17 2.7 20-23 2.8 13-19 Ch. 2 Problems 1-9, 11-19, 21-26, 28-30, 32 10, 20, 27 31, 33, 34, 36-41 42-47, 48-51 3.1 1-16 17, 18 21-24, 27, 28 3.2 13-15 1-6, 17-21 7-12, 16, 29-32, 37 33, 36, 38-40 3.3 1-22, 27, 30, 31 34-42 28,29,32 33, 43-46 3.4 1-14 23-30, 41-46 20-22, 31-37, 38-40 3.5 1-18 28 27, 29-32 33-37 3.6 1-20 21-26, 28-32 27 4.1 11-16 1-10 18 20, 25-28 4.2 1-10 11-28 29-36 40, 41 4.3 1-8, 13-19 20-21 4.4 1-6 5.1 1-28 5.2 1-18 19,20 21,22 5.3 5-8, 11-14, 16-21 1-4 10 15, 22-29 5.4 1-34 35-39, 41, 42 40, 43-49 5.5 1-10 11-14 15, 16 5.6 1-17 18-21 5.7 6 1-4, 12, 5, 7-11, 13, 14 6.1 1-20 21-24, 27 25, 26 6.2 1-26 28-34 27 35-38 6.3 1-24 30-33, 35-38 25-29, 34, 39, 40 6.4 1-13 14,15 6.5 1-12 25 6.6 1-25 26-28 7.1 1-12 14-16 7.2 1-5, 8,9 6,7,10-26 7.3 7.4 4, 8, 9 7.5 1-10,15,16 (Ignore the "draw direction","describe behavior" parts) 28,29 7.6 1-6,9,10,13-20 7.7 7.8 1-4,7-10