Deligne
Frank
joined June 2009
No bio yet.
Netherlands
Last seen about 14 years ago
Male
Activity 10 days
September 11th, 2010
52 solves
September 8th, 2010
31 solves
September 6th, 2010
33 solves
September 3rd, 2010
37 solves
September 2nd, 2010
3 solves
September 1st, 2010
64 solves
August 29th, 2010
77 solves
August 17th, 2010
16 solves
August 15th, 2010
1 solve
August 10th, 2010
1 solve