8 Kyu
xb_

Country/Region	China
Birth Year	2005
Codeforces ID	xb_
Affiliation	HFUU

Contest Status

• Algorithm
• Heuristic

Rank	31181st
Rating	490
Highest Rating	490 ― 8 Kyu (+110 to promote)
Rated Matches	16
Last Competed	2025/03/08

Competition History Last Contest Result