InformaticaTijd
InformaticaTijd
joined November 2009
No bio yet.
Activity 10 days
December 10th, 2009
23 solves
December 8th, 2009
23 solves
December 6th, 2009
10 solves
December 4th, 2009
20 solves
December 3rd, 2009
75 solves
December 2nd, 2009
117 solves
December 1st, 2009
39 solves
November 27th, 2009
2 solves
November 24th, 2009
37 solves
November 22nd, 2009
45 solves