Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
ococonomy1
Sign in
ococo
ococonomy1
Master
Japan
Japan
Joined Oct 26, 2025
OverviewRatingPosts

Rating evolution

DateContestRatingDiff
4 thg 1, 2026Weekend Practice #161864+183
14 thg 12, 2025Blitz Round #81681+214
26 thg 10, 2025Weekend Practice #121467—