5 Kyu
lker

Country/Region	China
Birth Year	2010
Codeforces ID	lk_er

Contest Status

• Algorithm
• Heuristic

Rank	12461st (Top 9.91%)
Rating	1134 (Provisional)
Highest Rating	1134 ― 5 Kyu (+66 to promote)
Rated Matches	3
Last Competed	2026/10/11

Competition History Last Contest Result