1 Kyu
qiuzijin2026

Country/Region	China
Birth Year	2010
Codeforces ID	qiuzijin2026

Contest Status

• Algorithm
• Heuristic

Rank	2381st
Rating	1856
Highest Rating	1856 ― 1 Kyu (+144 to promote)
Rated Matches	62
Last Competed	2025/11/15

Competition History Last Contest Result