Please read the new rule regarding the restriction on the use of AI tools. ×

Newbie

ekerrelegend

Idar Berbekov, Nal'chik, Russia
81 problems
solved for all time
28 problems
solved for the last year
6 problems
solved for the last month
3 days
in a row max.
2 days
in a row for the last year
1 day
in a row for the last month