Activity 10 days
December 18th, 2010
95 solves
December 17th, 2010
17 solves
December 15th, 2010
14 solves
December 14th, 2010
38 solves
December 12th, 2010
37 solves
December 11th, 2010
35 solves
December 10th, 2010
13 solves
December 9th, 2010
46 solves
December 8th, 2010
115 solves
December 5th, 2010
76 solves