Week 1
None
Week 2
Problem 1 - (January 10)
Problem 2 - (January 11)
Problem 3 - (January 12)
Problem 4 - (January 14)
Week 3
Problem 1 - (January 19)
Problem 2 - (January 21)
Week 4
Problem 1 - (January 27)
Problem 2 - (January 28)
Week 5
Problem 1 - (February 1)
Problem 2 - (February 4)
Week 6
Problem 1 - (February 10)
Problem 2 - (February 11)
Week 7
Problem 1 - (February 16)
Week 8
Problem 1 - (February 22)
Problem 2 - (February 23)
Problem 3 - (February 24)
Problem 4 - (February 25)
Week 9
Problem 1 - (February 28)
Problem 2 - (March 1)
Week 10
Problem 1 - (March 8)
Week 11
Problem 1 - (March 15)
Problem 2 - (March 16)
Problem 3 - (March 17)
Problem 4 - (March 18)
Week 12
Problem 1 - (March 30)
Problem 2 - (March 31)
Problem 3 - (April 1)
Week 13
Problem 1 - (April 6)
Problem 2 - (April 7)
Problem 3 - (April 8)
Week 14
Problem 1 - (April 14)
Week 15
Problem 1 - (April 19)
Problem 2 - (April 25)
Week 16
Problem 1 - (April 27)
Problem 2 - (April 28)
Problem 3 - (April 29)
Week 17
Problem 1 - (May 2)
Problem 2 - (May 5)
Week 18
Problem 1 - (May 11)
Week 19
Problem 1 - (May 16)
Problem 2 - (May 17)