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user823676
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Артур Кошелєв
user823676
Student
Joined Nov 14, 2024
Achievements (2)
Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1087
Problems262
Submissions320

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2026
user823676 solved problem Or Sum (#12338) on 4 attempt3 days ago
user823676 has completed the contest Blitz Round #13 and scored 50 points5 days ago
user823676 solved problem Nasser's Card Game (#12347) on 4 attempt6 days ago
user823676 has joined contest Blitz Round #139 days ago
user823676 has completed the contest Weekend Practice #19 and scored 105 points12 days ago
user823676 solved problem Monochrome Image (#12342) on first attempt13 days ago
user823676 has joined contest Weekend Practice #1914 days ago
user823676 solved problem Bouncing Ball (#12311) on first attempt16 days ago
user823676 solved problem Keyboard (#462) on first attempt19 days ago
user823676 has joined contest Районная (Городская) олимпиада 2009-2010 - І тур19 days ago
user823676 solved problem Calculator (#1427) on first attempt20 days ago
user823676 solved problem Interviews (#12339) on 6 attempt20 days ago
user823676 has completed the contest Blitz Round #12 and scored 50 points20 days ago
user823676 has joined contest Educational Round #820 days ago
user823676 solved problem I hate 67 (#12337) on first attempt20 days ago
user823676 has joined contest Blitz Round #1220 days ago
user823676 solved problem Depth First Search (#8760) on 2 attempt24 days ago
user823676 solved problem Guess the Number (#511) on 2 attempt25 days ago
user823676 has completed the contest Weekend Practice #18 and scored no score26 days ago
user823676 has joined contest Weekend Practice #1827 days ago
user823676 solved problem Sum on a segment (#4255) on first attempt28 days ago
user823676 has joined contest Educational Round #71 month ago
user823676 solved problem Cell removal (#1063) on first attempt1 month ago
user823676 solved problem The word of sponsor (#34) on 7 attempt1 month ago
user823676 solved problem Reflect relative to the vertical axis of symmetry (#9570) on first attempt1 month ago