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ALEXC
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Олександр
ALEXC
Ukraine
Ukraine
Joined Dec 21, 2024
Overview
Problems38
Submissions216
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2025
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ALEXC solved problem Sequence (#270) on first attempt2 days ago
ALEXC solved problem Disco (#269) on first attempt2 days ago
ALEXC solved problem Tic-Tac-Toe (#268) on first attempt2 days ago
ALEXC solved problem Job Applications (#267) on first attempt2 days ago
ALEXC solved problem Mole (#265) on first attempt4 days ago
ALEXC solved problem Everyone Loves Permutations (#264) on 2 attempt4 days ago
ALEXC solved problem Color the Tree (#533) on first attempt9 days ago
ALEXC solved problem Guess the Number (#527) on first attempt10 days ago
ALEXC solved problem Intersection of Prefix Sums (#526) on 2 attempt10 days ago
ALEXC solved problem Unique Letters (#525) on first attempt11 days ago
ALEXC solved problem Divisors (#532) on first attempt11 days ago
ALEXC solved problem Lazy Student (#531) on 2 attempt11 days ago
ALEXC solved problem Minimum Deletion (#530) on first attempt11 days ago
ALEXC has joined contest UOI 2026. Day 111 days ago
ALEXC has joined contest UOI 2026. Day 211 days ago
ALEXC has joined contest UOI 2023. Day 121 days ago
ALEXC solved problem Colorful Table (#332) on first attempt22 days ago
ALEXC has joined contest UOI 2024. Day 222 days ago
ALEXC solved problem Points on a Line (#328) on 2 attempt28 days ago
ALEXC has joined contest UOI 2024. Day 128 days ago
ALEXC solved problem Manhattan Pairing (#395) on 3 attempt29 days ago
ALEXC has joined contest UJGOI 2025. Day 230 days ago
ALEXC solved problem Partitioning into Three (#392) on 3 attempt30 days ago
ALEXC has joined contest UJGOI 2025. Day 130 days ago
ALEXC has joined contest UOI 2025. Day 21 month ago