Newbie

wozniak.michal.2004

Michal Wozniak, Nowy Sącz, Poland
From WSB-NLU
155 problems
solved for all time
155 problems
solved for the last year
13 problems
solved for the last month
10 days
in a row max.
10 days
in a row for the last year
3 days
in a row for the last month