2 Kyu
SirusBlack

Country/Region	China
Birth Year	1990
Codeforces ID	Sirus_Black

Contest Status

• Algorithm
• Heuristic

Rank	3926th
Rating	1642
Highest Rating	1661 ― 2 Kyu (+139 to promote)
Rated Matches	37
Last Competed	2025/11/22

Competition History Last Contest Result