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user823676
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Артур Кошелєв
user823676
Joined Nov 14, 2024
Achievements (2)
Problem Solver 2Problem Solver
OverviewAchievementsPosts
Problems226
Submissions270
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2021
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2022
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2023
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2024
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2025
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user823676 has joined contest IOI 2009 - Day 13 giờ trước
user823676 has joined contest Тренировочный АСМ контест (школьники) (RU)3 giờ trước
user823676 has joined contest Blitz Round #103 giờ trước
user823676 has joined contest Educational Round #63 giờ trước
user823676 has joined contest Weekend Practice #173 giờ trước
user823676 has completed the contest Weekend Practice #14 and scored no score3 giờ trước
user823676 has joined contest ICPC Training4 giờ trước
user823676 has joined contest Weekend Practice #167 giờ trước
user823676 solved problem LCM (#135) on first attempt13 ngày trước
user823676 solved problem Degree of two (#5050) on first attempt13 ngày trước
user823676 solved problem Unhappy Bus (#247) on first attempt13 ngày trước
user823676 has completed the contest Blitz Round #9 and scored no score14 ngày trước
user823676 solved problem The Ticket Chase (#14) on 2 attempt16 ngày trước
user823676 solved problem Vasya and prime numbers (#2065) on 5 attempt16 ngày trước
user823676 has joined contest BalkOI 2025 - Day 217 ngày trước
user823676 has joined contest Educational Round #517 ngày trước
user823676 has joined contest Blitz Round #717 ngày trước
user823676 has completed the contest Weekend Practice #15 and scored no score21 ngày trước
user823676 solved problem Subscriptions (#12285) on 6 attempt23 ngày trước
user823676 has joined contest Weekend Practice #1523 ngày trước
user823676 has joined contest Weekend Practice #1425 ngày trước
user823676 has joined contest Blitz Round #826 ngày trước
user823676 has joined contest Blitz Round #926 ngày trước
user823676 solved problem The Head's Visitors (#66) on first attempt26 ngày trước
user823676 solved problem Cheese for Anfisa - 2 (#67) on first attempt27 ngày trước