Problem Set 1 Week of 1/25/99
Problem Set 2 Week of 2/1/99
Problem Set 3 Week of 2/8/99
Problem Set 4 Week of 2/15/99
Problem Set 5 Week of 2/22/99
Problem Set 6 Week of 3/1/99
Problem Set 7 Week of 3/8/99
Problem Set 8 Week of 4/5/99
Problem Set 9 Week of 4/12/99
Problem Set 10 Week of 4/19/99
Problem Set 11 Week of 4/26/99