3 Kyu
Mr_Biantainne

Country/Region	China
Birth Year	2011
Codeforces ID	duoduo100duo

Contest Status

• Algorithm
• Heuristic

Rank	6700th
Rating	1406
Highest Rating	1441 ― 3 Kyu (+159 to promote)
Rated Matches	133
Last Competed	2026/04/11

Competition History Last Contest Result