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user823676
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Кошелєв Артур
user823676
Proficient
Ukraine
Ukraine
Joined Nov 14, 2024
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionSnake TamerLong Time No AC
OverviewRatingAchievementsPosts
Rating
1138
Problems320
Submissions475
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Rating evolution

user823676 has joined contest Unknown1 日前
user823676 has joined contest Weekend Practice #17 日前
user823676 solved problem Triples (#11823) on 3 attempt8 日前
user823676 solved problem Investments (#11821) on first attempt9 日前
user823676 solved problem Beach (#11820) on first attempt9 日前
user823676 earned achievement Explorer10 日前
user823676 has joined contest EJOI 2026 - Day 111 日前
user823676 has joined contest Weekend Practice #2412 日前
user823676 has joined contest Пошук в глибину25 日前
user823676 solved problem Nasser's Array Equalizer (#12481) on 2 attempt26 日前
user823676 solved problem Nasser's Concatenation (#12479) on 3 attempt27 日前
user823676 solved problem Nasser's Five (#12478) on first attempt27 日前
user823676 has joined contest Blitz Round #2227 日前
user823676 solved problem Tree Diameter (#11428) on 5 attempt1 か月前
user823676 solved hidden problem on first attempt1 か月前
user823676 has joined contest KPI Open 20261 か月前
user823676 solved problem The best team (#9632) on 3 attempt2 か月前
user823676 solved problem Koasar and PGCD (#12431) on 15 attempt2 か月前
user823676 solved problem Nasser's Prime Slices (#12432) on 9 attempt2 か月前
user823676 solved problem Power Permutation (#12208) on first attempt2 か月前
user823676 solved problem Directed? (#12207) on first attempt2 か月前
user823676 has joined contest CPIC. Lesson 4. Arrays - Part 22 か月前
user823676 has joined contest CPIC. Lesson 4. Arrays - Part 12 か月前
user823676 solved problem Yet Another Array Problem (#12363) on 6 attempt2 か月前
user823676 solved problem Yes or No (#12435) on 12 attempt2 か月前