2 Dan
Ox3F

Country/Region	China
Birth Year	2008
Codeforces ID	-0x3F-
Affiliation	EFZzz

Contest Status

• Algorithm
• Heuristic

Rank	641st
Rating	2218
Highest Rating	2261 ― 2 Dan (+139 to promote)
Rated Matches	27
Last Competed	2025/03/23

Competition History Last Contest Result