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

Pupil

zig_zog3

Ivan Kharkivskyi, Kharkiv, Ukraine
387 problems
solved for all time
15 problems
solved for the last year
0 problems
solved for the last month
5 days
in a row max.
2 days
in a row for the last year
0 days
in a row for the last month