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maryna-d
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Марина Д.
maryna-d
Specialist
Ukraine
Ukraine
Joined Jan 19, 2024
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionSnake TamerLong Time No AC
OverviewRatingAchievements
Rating
1424
Problems328
Submissions496

Rating evolution

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maryna-d has completed the contest Weekend Practice #26 and scored 250 points6 日前
maryna-d solved hidden problem on first attempt6 日前
maryna-d solved hidden problem on first attempt6 日前
maryna-d has joined contest Weekend Practice #266 日前
maryna-d has completed the contest EJOI 2026 - Day 2 and scored no score30 日前
maryna-d earned achievement Specialist1 か月前
maryna-d earned achievement Student1 か月前
maryna-d earned achievement Explorer1 か月前
maryna-d earned achievement Photo Finish1 か月前
maryna-d has joined contest EJOI 2026 - Day 21 か月前
maryna-d has completed the contest Weekend Practice #24 and scored 125 points1 か月前
maryna-d solved hidden problem on 3 attempt1 か月前
maryna-d has joined contest Weekend Practice #241 か月前
maryna-d solved problem Nasser's Concatenation (#12479) on 3 attempt1 か月前
maryna-d solved problem Nasser's Five (#12478) on 2 attempt1 か月前
maryna-d solved problem Kaosar and AND (#12324) on first attempt2 か月前
maryna-d solved problem The Efficient Steps (#12465) on 2 attempt2 か月前
maryna-d solved problem Sum of negative (#9618) on first attempt2 か月前
maryna-d solved problem Sum and amount (#8684) on first attempt2 か月前
maryna-d has joined contest KPI Open 20262 か月前
maryna-d solved problem The Chess Board (#11693) on 5 attempt2 か月前
maryna-d solved problem Середнє (#11026) on first attempt3 か月前
maryna-d solved problem Increasing subsequence (#832) on 2 attempt4 か月前
maryna-d solved problem EVEN LOVE (#12380) on 4 attempt4 か月前
maryna-d solved problem Aladdin's knapsack (#1661) on first attempt4 か月前