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

Newbie

mega_boom

Salmon Kurbonov, Dushanbe, Tajikistan
864 problems
solved for all time
864 problems
solved for the last year
113 problems
solved for the last month
27 days
in a row max.
27 days
in a row for the last year
8 days
in a row for the last month