Specialist

Crutch

Konstantin Vegera, Mazyr, Belarus
From CYF
 
 
 
 
 
 
 
 
757 problems
solved for all time
231 problems
solved for the last year
4 problems
solved for the last month
10 days
in a row max.
9 days
in a row for the last year
1 day
in a row for the last month