Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
alex191099
Sign in
Саша Ермолаев
alex191099
Master
Ukraine
Ukraine
Joined Jun 1, 2011
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Problem Solver 3Problem Solver 4Sea Lion
OverviewRatingAchievements

Rating evolution

DateContestRatingDiff
1 thg 2, 2026Weekend Practice #181869+33
18 thg 1, 2026Weekend Practice #171836-2
9 thg 11, 2025Weekend Practice #131838+27
26 thg 10, 2025Weekend Practice #121811+5
11 thg 10, 2025Weekend Practice #111806+37
14 thg 9, 2025Weekend Practice #101769+62
23 thg 8, 2025Weekend Practice #91707-55
13 thg 7, 2025Weekend Practice #81762+224
11 thg 5, 2025Weekend Practice #61538—