4 Kyu
xrk06oier

Country/Region	China
Birth Year	2006
Codeforces ID	xrk2006

Contest Status

• Algorithm
• Heuristic

Rank	11403rd
Rating	1121
Highest Rating	1248 ― 4 Kyu (+152 to promote)
Rated Matches	90
Last Competed	2026/01/03

Competition History Last Contest Result