Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

Newbie

randombernie

Eti-ini Effiong-Robert, Lagos, Nigeria
333 problems
solved for all time
304 problems
solved for the last year
28 problems
solved for the last month
17 days
in a row max.
17 days
in a row for the last year
15 days
in a row for the last month