Date	Topic
Wed	Jan 7	Practice 1: Introduction
Wed	Jan 14	Practice 2: Sorting and Searching
Wed	Jan 21	Practice 3: Basic Data Structures
Wed	Jan 28	Practice 4: Greedy Algorithms
Wed	Feb 4	(no practice, prepare for midterm exam)
Wed	Feb 11	Practice 5: DP Algorithms
Wed	Feb 18	Practice 6: DP Algorithms
Wed	Feb 25	Practice 7: Graph Algorithms
Wed	Mar 4	Practice 8: Graph Algorithms
Wed	Mar 11	(no practice: prepare for the final exams)