4 Kyu
Mr_Biantainne

Country/Region	China
Birth Year	2011
Codeforces ID	duoduo100duo

Contest Status

• Algorithm
• Heuristic

Rank	7883rd
Rating	1294
Highest Rating	1335 ― 4 Kyu (+65 to promote)
Rated Matches	97
Last Competed	2025/05/10

Competition History Last Contest Result