7 Kyu
xiao_yuan

Country/Region	China
Birth Year	2005
Codeforces ID	xiao_yuan

Contest Status

• Algorithm
• Heuristic

Rank	23445th
Rating	684
Highest Rating	747 ― 7 Kyu (+53 to promote)
Rated Matches	23
Last Competed	2025/10/18

Competition History Last Contest Result