4 Kyu
luyufei2010

Country/Region	China
Birth Year	2010
Codeforces ID	Klsw

Contest Status

• Algorithm
• Heuristic

Rank	9954th
Rating	1225
Highest Rating	1275 ― 4 Kyu (+125 to promote)
Rated Matches	77
Last Competed	2026/05/02

Competition History Last Contest Result