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user339303
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Олександр Ковтун
user339303
Joined Mar 24, 2025
Overview
Problems16
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2025
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user339303 solved problem Борги (#467) on first attempt17 hours ago
user339303 has joined contest UOI 2026. I stage17 hours ago
user339303 solved problem Координати (#466) on first attempt1 month ago
user339303 solved problem Паралелепіпед (#465) on 2 attempt1 month ago
user339303 solved problem Grandchildren (#464) on first attempt1 month ago
user339303 solved problem Секунди (#463) on 2 attempt1 month ago
user339303 solved problem Arithmetic Mean (#462) on first attempt1 month ago
user339303 solved problem Доміно (#461) on first attempt1 month ago
user339303 solved problem Кімната (#460) on 3 attempt1 month ago
user339303 solved problem Прямокутник (#459) on 2 attempt1 month ago
user339303 solved problem Анфіса і квіти (#458) on 8 attempt1 month ago
user339303 solved problem Сир для Анфіси (#457) on first attempt1 month ago
user339303 has joined contest Задачі типу B1 month ago
user339303 solved problem Борги (#456) on 3 attempt1 month ago
user339303 solved problem Тест (#455) on first attempt1 month ago
user339303 solved problem Rook (#454) on first attempt1 month ago
user339303 solved problem Parallelepiped (#453) on first attempt1 month ago
user339303 solved problem Пиріжки (#452) on first attempt1 month ago
user339303 has joined contest Задачі типу А1 month ago
user339303 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики7 months ago
user339303 has joined contest Тренувальний тур I етапу Всеукраїнської олімпіади з інформатики7 months ago
user339303 has joined contest UOI 2024. I stage7 months ago