9 Kyu
hachaoran

Country/Region	China
Birth Year	2013
Affiliation	张老师和杜老师编程课

Contest Status

• Algorithm
• Heuristic

Rank	39441st (Top 30.74%)
Rating	365
Highest Rating	365 ― 9 Kyu
Rated Matches	23
Last Competed	2026/04/18

Competition History Last Contest Result