4 Kyu
octal

Country/Region	China
Birth Year	2004
Codeforces ID	octal2024

Contest Status

• Algorithm
• Heuristic

Rank	7351st
Rating	1329
Highest Rating	1371 ― 4 Kyu (+29 to promote)
Rated Matches	40
Last Competed	2025/10/18

Competition History Last Contest Result