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Alexander2021
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Александр Гауптман
Alexander2021
Student
Ukraine
Ukraine
Joined Jan 20, 2021
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Problem Solver 3Sea LionSnake Tamer
OverviewRatingAchievementsPosts

Rating evolution

DateContestRatingDiff
22 thg 3, 2026Blitz Round #161096+100
21 thg 3, 2026KNU Student Olympiad 2026, 1 stage (Mirror) 996+254
25 thg 1, 2026Blitz Round #11742—