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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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Oleksandr2303 solved problem Movies (#380) on 3 attempt7 months ago
Oleksandr2303 has joined contest UOI 2025. II stage. Day 27 months ago
Oleksandr2303 has joined contest UOI 2025. II stage. Day 17 months ago
Oleksandr2303 has joined contest UOI 2025. Day 18 months ago
Oleksandr2303 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики8 months ago
Oleksandr2303 has joined contest UOI 2026. I stage8 months ago
Oleksandr2303 solved problem Анфіса і квіти (#458) on 2 attempt10 months ago
Oleksandr2303 solved problem Сир для Анфіси (#457) on first attempt10 months ago
Oleksandr2303 solved problem Кімната (#460) on first attempt10 months ago
Oleksandr2303 solved problem Доміно (#461) on first attempt10 months ago
Oleksandr2303 solved problem Arithmetic Mean (#462) on first attempt10 months ago
Oleksandr2303 solved problem Секунди (#463) on first attempt10 months ago
Oleksandr2303 solved problem Grandchildren (#464) on first attempt10 months ago
Oleksandr2303 solved problem Координати (#466) on first attempt10 months ago
Oleksandr2303 solved problem Паралелепіпед (#465) on first attempt10 months ago
Oleksandr2303 solved problem Прямокутник (#459) on first attempt10 months ago
Oleksandr2303 has joined contest Задачі типу B10 months ago
Oleksandr2303 solved problem Борги (#456) on first attempt10 months ago
Oleksandr2303 solved problem Тест (#455) on first attempt10 months ago
Oleksandr2303 solved problem Rook (#454) on 3 attempt10 months ago
Oleksandr2303 solved problem Parallelepiped (#453) on 2 attempt10 months ago
Oleksandr2303 solved problem Пиріжки (#452) on 2 attempt10 months ago
Oleksandr2303 has joined contest Задачі типу А10 months ago
Oleksandr2303 solved hidden problem on 8 attempt11 months ago
Oleksandr2303 solved hidden problem on first attempt11 months ago