7 Kyu
H2OCUSO4

Country/Region	Japan
Birth Year	2007
Affiliation	学生

Contest Status

• Algorithm
• Heuristic

Rank	22245th
Rating	730
Highest Rating	730 ― 7 Kyu (+70 to promote)
Rated Matches	37
Last Competed	2025/12/06

Competition History Last Contest Result