8 Kyu
chengwm

Country/Region	China
Birth Year	2012
Codeforces ID	chengwm

Contest Status

• Algorithm
• Heuristic

Rank	37025th (Top 29.24%)
Rating	423
Highest Rating	423 ― 8 Kyu (+177 to promote)
Rated Matches	16
Last Competed	2026/10/11

Competition History Last Contest Result