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Adronnn
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Андрій Єзгор
Adronnn
Skilled
Ukraine
Ukraine
Joined Sep 4, 2024
Achievements (54)
Hello WorldEasy StartTough NutHardmodeHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionLong Time No ACPhoto FinishWeekend Participantx4
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1357
Problems251
Submissions404
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Rating evolution

Adronnn earned achievement Student1 month ago
Adronnn earned achievement Explorer1 month ago
Adronnn earned achievement Photo Finish1 month ago
Adronnn has joined contest UOI 2026. Day 14 months ago
Adronnn solved problem Sensors (#11822) on 4 attempt4 months ago
Adronnn solved problem Investments (#11821) on first attempt4 months ago
Adronnn solved problem Beach (#11820) on first attempt4 months ago
Adronnn has joined contest KNU FCSC 56th Anniversary Olympiad in Informatics (Mirror)4 months ago
Adronnn solved problem Knapsack with Masses (#4832) on first attempt4 months ago
Adronnn solved problem Gardener-painter (#17) on 2 attempt4 months ago
Adronnn solved problem The staircase (#262) on 9 attempt4 months ago
Adronnn solved problem Aladdin's knapsack (#1661) on 3 attempt4 months ago
Adronnn solved problem Area (#12429) on first attempt4 months ago
Adronnn solved problem Sum on a segment (#682) on first attempt4 months ago
Adronnn solved problem Kaosar and Count ORz (#12436) on 7 attempt4 months ago
Adronnn solved problem Yes or No (#12435) on first attempt4 months ago
Adronnn has joined contest Weekend Practice #234 months ago
Adronnn solved problem Miku's Snake Game (#12446) on 4 attempt4 months ago
Adronnn solved problem Teto's Song (#12445) on first attempt4 months ago
Adronnn has joined contest Blitz Round #194 months ago
Adronnn solved hidden problem on 7 attempt4 months ago
Adronnn solved hidden problem on 11 attempt4 months ago
Adronnn has completed the contest Blitz Round #17 and scored 175 points5 months ago
Adronnn solved problem Majestic Numbers (#12419) on 2 attempt5 months ago
Adronnn solved problem 67 in 2026? (#12418) on first attempt5 months ago