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Oleksandr2303
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Олександр
Oleksandr2303
Ukraine
Ukraine
Joined Sep 25, 2025
Overview
Problems19
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2021
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2025
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2026
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Oleksandr2303 solved problem Movies (#380) on 3 attempt5 months ago
Oleksandr2303 has joined contest UOI 2025. II stage. Day 25 months ago
Oleksandr2303 has joined contest UOI 2025. II stage. Day 15 months ago
Oleksandr2303 has joined contest UOI 2025. Day 16 months ago
Oleksandr2303 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики7 months ago
Oleksandr2303 has joined contest UOI 2026. I stage7 months ago
Oleksandr2303 solved problem Анфіса і квіти (#458) on 2 attempt8 months ago
Oleksandr2303 solved problem Сир для Анфіси (#457) on first attempt8 months ago
Oleksandr2303 solved problem Кімната (#460) on first attempt8 months ago
Oleksandr2303 solved problem Доміно (#461) on first attempt8 months ago
Oleksandr2303 solved problem Arithmetic Mean (#462) on first attempt8 months ago
Oleksandr2303 solved problem Секунди (#463) on first attempt8 months ago
Oleksandr2303 solved problem Grandchildren (#464) on first attempt8 months ago
Oleksandr2303 solved problem Координати (#466) on first attempt8 months ago
Oleksandr2303 solved problem Паралелепіпед (#465) on first attempt8 months ago
Oleksandr2303 solved problem Прямокутник (#459) on first attempt8 months ago
Oleksandr2303 has joined contest Задачі типу B8 months ago
Oleksandr2303 solved problem Борги (#456) on first attempt8 months ago
Oleksandr2303 solved problem Тест (#455) on first attempt8 months ago
Oleksandr2303 solved problem Rook (#454) on 3 attempt8 months ago
Oleksandr2303 solved problem Parallelepiped (#453) on 2 attempt8 months ago
Oleksandr2303 solved problem Пиріжки (#452) on 2 attempt8 months ago
Oleksandr2303 has joined contest Задачі типу А8 months ago
Oleksandr2303 solved hidden problem on 8 attempt9 months ago
Oleksandr2303 solved hidden problem on first attempt9 months ago