Sep. 26th,exercise 1 solution 1
Oct. 3rd,exercise 2 solution 2
Oct. 10th,exercise 3 solution 3
Oct. 17th,exercise 4 solution 4
Oct. 24th,exercise 5 solution 5
Oct. 31st,exercise 6 solution 6
Nov. 7th,exercise 7 solution 7
Nov. 14th,exercise 8solution 8
Nov. 21st,exercise 9solution 9
Nov. 28th,exercise 10solution 10
Dec. 5th,exercise 11solution 11
Dec. 12th,exercise 12solution 12
Dec. 19th,exercise 13solution 13