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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 attempt4 months ago
Oleksandr2303 has joined contest UOI 2025. II stage. Day 24 months ago
Oleksandr2303 has joined contest UOI 2025. II stage. Day 14 months ago
Oleksandr2303 has joined contest UOI 2025. Day 15 months ago
Oleksandr2303 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики6 months ago
Oleksandr2303 has joined contest UOI 2026. I stage6 months ago
Oleksandr2303 solved problem Анфіса і квіти (#458) on 2 attempt7 months ago
Oleksandr2303 solved problem Сир для Анфіси (#457) on first attempt7 months ago
Oleksandr2303 solved problem Кімната (#460) on first attempt7 months ago
Oleksandr2303 solved problem Доміно (#461) on first attempt7 months ago
Oleksandr2303 solved problem Arithmetic Mean (#462) on first attempt7 months ago
Oleksandr2303 solved problem Секунди (#463) on first attempt7 months ago
Oleksandr2303 solved problem Grandchildren (#464) on first attempt7 months ago
Oleksandr2303 solved problem Координати (#466) on first attempt7 months ago
Oleksandr2303 solved problem Паралелепіпед (#465) on first attempt7 months ago
Oleksandr2303 solved problem Прямокутник (#459) on first attempt7 months ago
Oleksandr2303 has joined contest Задачі типу B7 months ago
Oleksandr2303 solved problem Борги (#456) on first attempt7 months ago
Oleksandr2303 solved problem Тест (#455) on first attempt7 months ago
Oleksandr2303 solved problem Rook (#454) on 3 attempt7 months ago
Oleksandr2303 solved problem Parallelepiped (#453) on 2 attempt7 months ago
Oleksandr2303 solved problem Пиріжки (#452) on 2 attempt7 months ago
Oleksandr2303 has joined contest Задачі типу А7 months ago
Oleksandr2303 solved hidden problem on 8 attempt8 months ago
Oleksandr2303 solved hidden problem on first attempt8 months ago