1 Kyu
xmb

Country/Region	China
Birth Year	2009
Codeforces ID	xxmb
Affiliation	pyyz

Contest Status

• Algorithm
• Heuristic

Rank	2686th
Rating	1808
Highest Rating	1850 ― 1 Kyu (+150 to promote)
Rated Matches	116
Last Competed	2025/11/22

Competition History Last Contest Result