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Вапнічний Сергій
SVap
Expert
Ukraine
Ukraine
Joined Jun 4, 2012
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Problem Solver 3Problem Solver 4Sea Lion
OverviewRatingAchievementsPosts

Rating evolution

DateContestRatingDiff
19 thg 4, 2026Blitz Round #181554+45
29 thg 3, 2026Weekend Practice #21 1509+32
22 thg 3, 2026Blitz Round #161477+70
21 thg 3, 2026KNU Student Olympiad 2026, 1 stage (Mirror) 1407+303
15 thg 2, 2026Weekend Practice #191104—