Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
lesov20
Sign in
Владимир
lesov20
Proficient
Ukraine
Ukraine
Joined Apr 13, 2016
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Problem Solver 3Sea LionSnake Tamer
OverviewRatingAchievementsPosts
DateContestRatingDiff
2025/03/20UOI 2025, Day 11179—