1 Dan
pengweixiang

Country/Region	China
Birth Year	2009
Codeforces ID	2009pwx

Contest Status

• Algorithm
• Heuristic

Rank	1231st
Rating	2039
Highest Rating	2039 ― 1 Dan (+161 to promote)
Rated Matches	58
Last Competed	2026/01/11

Competition History Last Contest Result