4 Kyu
Cilour

Country/Region	China
Birth Year	2003
Codeforces ID	Joker_ylb
Affiliation	清华大学

Contest Status

• Algorithm
• Heuristic

Rank	7266th
Rating	1335
Highest Rating	1335 ― 4 Kyu (+65 to promote)
Rated Matches	41
Last Competed	2025/08/24

Competition History Last Contest Result