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serene_spence_430
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Fəttah Babayev
serene_spence_430
Joined Oct 15, 2025
Achievements (52)
Overview
Achievements
Posts
Problems
240
Submissions
345
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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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2026
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serene_spence_430
earned achievement
Against the Clock
14 дзён таму
serene_spence_430
solved problem
Lost pencil (#11667)
on 8 attempt
5 месяцаў таму
serene_spence_430
solved problem
Candies (#11666)
on 3 attempt
5 месяцаў таму
serene_spence_430
has joined contest
ARIO 2024, Semifinals, 10-11 grades
5 месяцаў таму
serene_spence_430
solved problem
Sum of neighbors (#11670)
on 2 attempt
6 месяцаў таму
serene_spence_430
solved problem
Dynamic array (#11672)
on 3 attempt
6 месяцаў таму
serene_spence_430
solved problem
Maximum palindrome (#11673)
on 15 attempt
6 месяцаў таму
serene_spence_430
solved problem
Absolute difference (#11671)
on 15 attempt
6 месяцаў таму
serene_spence_430
has joined contest
ARIO 2024, Semifinals, 8-9 grades
6 месяцаў таму
serene_spence_430
solved problem
Number (#7298)
on first attempt
6 месяцаў таму
serene_spence_430
solved problem
Partial matrix sum (#683)
on 4 attempt
6 месяцаў таму
serene_spence_430
solved problem
Searching for Palindromes (#670)
on first attempt
6 месяцаў таму
serene_spence_430
solved problem
Polar ones (#573)
on first attempt
6 месяцаў таму
serene_spence_430
solved problem
Parking (#504)
on first attempt
6 месяцаў таму
serene_spence_430
solved problem
Discounts (#80)
on first attempt
6 месяцаў таму
serene_spence_430
solved problem
Reverse Polish notation (#5060)
on first attempt
6 месяцаў таму
serene_spence_430
solved problem
Primes (#3843)
on 9 attempt
6 месяцаў таму
serene_spence_430
solved problem
Three rings for the elven kings (#5098)
on 7 attempt
6 месяцаў таму
serene_spence_430
solved problem
Every third one is free (#178)
on 3 attempt
6 месяцаў таму
serene_spence_430
solved problem
Next greater Element (#11456)
on 4 attempt
6 месяцаў таму
serene_spence_430
solved problem
Reverse the bit number (#5097)
on 3 attempt
6 месяцаў таму
serene_spence_430
solved problem
Demining (#11335)
on 2 attempt
6 месяцаў таму
serene_spence_430
solved problem
Division by a digit (#5053)
on 2 attempt
6 месяцаў таму
serene_spence_430
solved problem
Magic Multiple (#6975)
on 3 attempt
6 месяцаў таму
serene_spence_430
solved problem
Shagrath (#5096)
on 8 attempt
6 месяцаў таму