Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
kossinus67
Sign in
Косс Юрій
kossinus67
Skilled
Ukraine
Ukraine
Joined Dec 3, 2022
Achievements (52)
Hello WorldEasy StartTough NutHardmodeHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionLong Time No ACWeekend Participantx2Blitz Participantx2
OverviewRatingAchievementsPosts

Rating evolution

DateContestRatingDiff
19 thg 4, 2026Blitz Round #181355+126
30 thg 11, 2025Blitz Round #71229+166
7 thg 6, 2025Weekend Practice #71063+242
16 thg 3, 2025Weekend Practice #5821—