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

Pupil

bkuleshov

Богдан Кулешов, Omsk, Russia
119 problems
solved for all time
4 problems
solved for the last year
0 problems
solved for the last month
4 days
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month