4 Kyu
Arrtan_73

Country/Region	China
Birth Year	2010
Codeforces ID	Arrtan_73
Affiliation	18108181138

Contest Status

• Algorithm
• Heuristic

Rank	8259th (Top 6.42%)
Rating	1324
Highest Rating	1330 ― 4 Kyu (+70 to promote)
Rated Matches	32
Last Competed	2026/08/01

Competition History Last Contest Result