sea_urchin_Bob - AtCoder

4 Kyu
sea_urchin_Bob

Country/Region	China
Birth Year	2012

Contest Status

Rank	8291st
Rating	1303
Highest Rating	1330 ― 4 Kyu (+70 to promote)
Rated Matches	41
Last Competed	2026/04/04

Rating Distribution

Competition History Last Contest Result