Please read the new rule regarding the restriction on the use of AI tools. It applies starting from round 972. ×

Pupil

Tompeii

Plus-one Tang, China
16 problems
solved for all time
16 problems
solved for the last year
0 problems
solved for the last month
3 days
in a row max.
3 days
in a row for the last year
0 days
in a row for the last month