4 Kyu
SDTBU_LY

Country/Region	China
Birth Year	2002
Codeforces ID	jk20214154

Contest Status

• Algorithm
• Heuristic

Rank	9100th (Top 7.14%)
Rating	1285
Highest Rating	1295 ― 4 Kyu (+105 to promote)
Rated Matches	26
Last Competed	2026/08/29

Competition History Last Contest Result