friedrich
friedrich
joined September 2008
No bio yet.
Last seen over 16 years ago
Activity 10 days
April 15, 2010
43 solves
April 09, 2010
11 solves
February 09, 2010
21 solves
December 17, 2009
60 solves
November 14, 2009
28 solves
November 13, 2009
417 solves
June 02, 2009
Became fellows with sestere
16:37
May 27, 2009
Earned the User since V1 award
22:44
May 04, 2009
27 solves
March 27, 2009
20 solves