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

Grandmaster

_Purslane_

Zhixian Ma
Only public activity
882 problems
solved for all time
351 problems
solved for the last year
9 problems
solved for the last month
13 days
in a row max.
13 days
in a row for the last year
2 days
in a row for the last month