1 Dan
yinian_xingkong

Country/Region	China
Birth Year	2009
Codeforces ID	AEM_YNxingkong

Contest Status

• Algorithm
• Heuristic

Rank	2338th
Rating	1863
Highest Rating	2005 ― 1 Dan (+195 to promote)
Rated Matches	78
Last Competed	2026/03/22

Competition History Last Contest Result