1 Kyu
qiuzijin2026

Country/Region	China
Birth Year	2010
Codeforces ID	qiuzijin2026

Contest Status

• Algorithm
• Heuristic

Rank	2207th (Top 1.73%)
Rating	1893
Highest Rating	1893 ― 1 Kyu (+107 to promote)
Rated Matches	63
Last Competed	2026/08/09

Competition History Last Contest Result