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Osman27
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Əliyev Osman
Osman27
Expert
Azerbaijan
Azerbaijan
Joined Nov 14, 2022
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts

Rating evolution

Rating distribution

DateContestRatingDiff
Sep 14, 2025Weekend Practice #101615-3
Mar 21, 2025UOI 2025, Day 21618-60
Mar 20, 2025UOI 2025, Day 11678+40
Mar 16, 2025Weekend Practice #51638+337
Oct 6, 2024Eolymp Cup #21301—