Pupil

Super_D_Man

XcaXcs0pAcT5QSYDHJlk, Montreal, Canada
Only public activity
525 problems
solved for all time
475 problems
solved for the last year
43 problems
solved for the last month
21 days
in a row max.
21 days
in a row for the last year
5 days
in a row for the last month