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Вапнічний Сергій
SVap
Specialist
Ukraine
Ukraine
Joined Jun 4, 2012
Achievements (4)
Problem Solver 4Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts

Rating evolution

DateContestRatingDiff
Mar 22, 2026Blitz Round #161477+70
Mar 21, 2026KNU Student Olympiad 2026, 1 stage (Mirror) 1407+303
Feb 15, 2026Weekend Practice #191104—