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serene_spence_430
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Fəttah Babayev
serene_spence_430
Joined Oct 15, 2025
Achievements (52)
Hello WorldEasy StartTough NutHardmodeHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionAgainst the Clock
OverviewAchievementsPosts
Problems240
Submissions345
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serene_spence_430 earned achievement Against the Clock10 日前
serene_spence_430 solved problem Lost pencil (#11667) on 8 attempt5 か月前
serene_spence_430 solved problem Candies (#11666) on 3 attempt5 か月前
serene_spence_430 has joined contest ARIO 2024, Semifinals, 10-11 grades5 か月前
serene_spence_430 solved problem Sum of neighbors (#11670) on 2 attempt5 か月前
serene_spence_430 solved problem Dynamic array (#11672) on 3 attempt5 か月前
serene_spence_430 solved problem Maximum palindrome (#11673) on 15 attempt5 か月前
serene_spence_430 solved problem Absolute difference (#11671) on 15 attempt5 か月前
serene_spence_430 has joined contest ARIO 2024, Semifinals, 8-9 grades5 か月前
serene_spence_430 solved problem Number (#7298) on first attempt6 か月前
serene_spence_430 solved problem Partial matrix sum (#683) on 4 attempt6 か月前
serene_spence_430 solved problem Searching for Palindromes (#670) on first attempt6 か月前
serene_spence_430 solved problem Polar ones (#573) on first attempt6 か月前
serene_spence_430 solved problem Parking (#504) on first attempt6 か月前
serene_spence_430 solved problem Discounts (#80) on first attempt6 か月前
serene_spence_430 solved problem Reverse Polish notation (#5060) on first attempt6 か月前
serene_spence_430 solved problem Primes (#3843) on 9 attempt6 か月前
serene_spence_430 solved problem Three rings for the elven kings (#5098) on 7 attempt6 か月前
serene_spence_430 solved problem Every third one is free (#178) on 3 attempt6 か月前
serene_spence_430 solved problem Next greater Element (#11456) on 4 attempt6 か月前
serene_spence_430 solved problem Reverse the bit number (#5097) on 3 attempt6 か月前
serene_spence_430 solved problem Demining (#11335) on 2 attempt6 か月前
serene_spence_430 solved problem Division by a digit (#5053) on 2 attempt6 か月前
serene_spence_430 solved problem Magic Multiple (#6975) on 3 attempt6 か月前
serene_spence_430 solved problem Shagrath (#5096) on 8 attempt6 か月前