12 Kyu
chengwm

Country/Region	China
Birth Year	2012
Codeforces ID	chengwm

Contest Status

• Algorithm
• Heuristic

Rank	69360th
Rating	69 (Provisional)
Highest Rating	69 ― 12 Kyu
Rated Matches	4
Last Competed	2025/11/08

Competition History Last Contest Result