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user507517
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Иван Юкало
user507517
Joined Sep 26, 2025
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Problems26
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2026
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user507517 has joined contest UJGOI 2026. Vidbir. Day 21 month ago
user507517 solved problem Anfisa and Flowers (#479) on 3 attempt1 month ago
user507517 solved problem NMT (#480) on first attempt1 month ago
user507517 solved problem Pies (#478) on first attempt1 month ago
user507517 has joined contest UJGOI 2026. Vidbir. Day 11 month ago
user507517 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики1 month ago
user507517 has joined contest UJGOI 2026. Vidbir. Day 31 month ago
user507517 solved problem Телекінез (#354) on first attempt4 months ago
user507517 solved problem Телепортацiя (#353) on 2 attempt4 months ago
user507517 solved problem Телепатія (#352) on first attempt4 months ago
user507517 has joined contest UOI 2025. I stage. Kharkiv4 months ago
user507517 solved hidden problem on first attempt5 months ago
user507517 solved problem Координати (#466) on first attempt5 months ago
user507517 solved problem Паралелепіпед (#465) on 2 attempt5 months ago
user507517 solved problem Grandchildren (#464) on first attempt5 months ago
user507517 solved problem Секунди (#463) on 2 attempt5 months ago
user507517 solved problem Arithmetic Mean (#462) on first attempt5 months ago
user507517 solved problem Доміно (#461) on 2 attempt5 months ago
user507517 solved problem Кімната (#460) on first attempt5 months ago
user507517 solved problem Сир для Анфіси (#457) on first attempt5 months ago
user507517 solved problem Прямокутник (#459) on first attempt5 months ago
user507517 solved hidden problem on first attempt5 months ago
user507517 solved hidden problem on first attempt5 months ago
user507517 solved hidden problem on first attempt5 months ago
user507517 solved hidden problem on first attempt5 months ago