4 Kyu
ljfyyds

Country/Region	China
Birth Year	2011
Codeforces ID	ljfyyds

Contest Status

• Algorithm
• Heuristic

Rank	9916th
Rating	1215 (Provisional)
Highest Rating	1235 ― 4 Kyu (+165 to promote)
Rated Matches	12
Last Competed	2026/02/07

Competition History Last Contest Result