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aooni
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Egor Orel
aooni
Proficient
Ukraine
Ukraine
Joined Aug 4, 2026
Achievements (52)
Hello WorldEasy StartTough NutHalfway ThereSea LionWeekend ParticipantExplorer
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aooni earned achievement Weekend Participant35 minutes ago
aooni has completed the contest Weekend Practice #25 and scored 250 points35 minutes ago
aooni earned achievement Explorer35 minutes ago
aooni solved hidden problem on 3 attempt1 day ago
aooni solved hidden problem on first attempt1 day ago
aooni solved problem Gardener-painter (#17) on 6 attempt3 days ago
aooni earned achievement Halfway There3 days ago
aooni solved problem SumX (#4256) on first attempt3 days ago
aooni solved problem The sum is not without variety (#1876) on 2 attempt3 days ago
aooni earned achievement Sea Lion4 days ago
aooni earned achievement Tough Nut4 days ago
aooni solved problem The Genome of Newton (#79) on 2 attempt4 days ago
aooni solved problem Wolves (#238) on first attempt4 days ago
aooni solved problem Genetic Engineering (#259) on first attempt4 days ago
aooni solved problem Dungeon Master (#432) on 5 attempt5 days ago
aooni solved problem Mail of the Sponsor (#37) on 2 attempt5 days ago
aooni solved problem Connectivity (#982) on 3 attempt5 days ago
aooni solved problem Mountain routes (#122) on first attempt5 days ago
aooni has joined contest Weekend Practice #255 days ago
aooni has joined contest Weekend Practice #246 days ago
aooni solved problem Connected components (#2269) on first attempt6 days ago
aooni earned achievement Easy Start6 days ago
aooni solved problem The shortest path (#4853) on 2 attempt6 days ago
aooni earned achievement Hello World6 days ago
aooni solved problem Breadth First Search (#2401) on first attempt6 days ago