1 Kyu
concertb

Country/Region	China
Birth Year	2010
Codeforces ID	concertb

Contest Status

• Algorithm
• Heuristic

Rank	2762nd (Top 2.17%)
Rating	1800 (Provisional)
Highest Rating	1800 ― 1 Kyu (+200 to promote)
Rated Matches	7
Last Competed	2026/09/05

Competition History Last Contest Result