3 Kyu
Ke9_qux

Country/Region	China
Birth Year	2009
Codeforces ID	Ke9_qux
Affiliation	NSFZ

Contest Status

• Algorithm
• Heuristic

Rank	5847th
Rating	1443
Highest Rating	1447 ― 3 Kyu (+153 to promote)
Rated Matches	63
Last Competed	2025/06/28

Competition History Last Contest Result