luukbussmann
luukbussmann
joined November 2009
No bio yet.
Netherlands
Last seen 3 months ago
Male
Activity 10 days
January 07, 2018
8 solves
January 06, 2018
20 solves
January 03, 2018
9 solves
January 01, 2018
6 solves
December 30, 2017
23 solves
December 29, 2017
6 solves
December 27, 2017
9 solves
December 21, 2017
12 solves
Became fellows with Cofie
12:26
December 19, 2017
87 solves
April 12, 2011
1 solve