4 Kyu
doublefire

Country/Region	China
Birth Year	2000
Codeforces ID	DoubleIce

Contest Status

• Algorithm
• Heuristic

Rank	10491st
Rating	1151
Highest Rating	1242 ― 4 Kyu (+158 to promote)
Rated Matches	34
Last Competed	2025/10/04

Competition History Last Contest Result