1 Dan
rizynvu

Country/Region	China
Birth Year	2009
Codeforces ID	rizynvu

Contest Status

• Algorithm
• Heuristic

Rank	673rd
Rating	2190 (Provisional)
Highest Rating	2190 ― 1 Dan (+10 to promote)
Rated Matches	6
Last Competed	2025/08/17

Competition History Last Contest Result