2 Kyu
xbai

Country/Region	China
Birth Year	2004
Codeforces ID	xbai
Affiliation	Hohai University

Contest Status

• Algorithm
• Heuristic

Rank	3221st
Rating	1730
Highest Rating	1753 ― 2 Kyu (+47 to promote)
Rated Matches	54
Last Competed	2025/08/03

Competition History Last Contest Result