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professor_k
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Andriy Kvasnytsya
professor_k
Ukraine
Ukraine
Joined Sep 13, 2025
Overview
Problems32
Submissions39
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2021
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2025
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2026
professor_k solved problem NMT (#480) on first attempt3 months ago
professor_k solved problem Cracow Sights (#405) on first attempt5 months ago
professor_k has joined contest UJGOI 2025. Day 15 months ago
professor_k solved hidden problem on first attempt5 months ago
professor_k solved hidden problem on first attempt5 months ago
professor_k solved hidden problem on first attempt5 months ago
professor_k solved hidden problem on 3 attempt5 months ago
professor_k solved hidden problem on 2 attempt5 months ago
professor_k solved hidden problem on 3 attempt5 months ago
professor_k solved hidden problem on 3 attempt5 months ago
professor_k has joined contest Тренувальний тур I етапу Всеукраїнської олімпіади з інформатики5 months ago
professor_k solved problem Координати (#466) on first attempt5 months ago
professor_k solved problem Паралелепіпед (#465) on first attempt5 months ago
professor_k solved problem Grandchildren (#464) on first attempt5 months ago
professor_k solved problem Секунди (#463) on first attempt5 months ago
professor_k solved problem Arithmetic Mean (#462) on first attempt5 months ago
professor_k solved problem Доміно (#461) on first attempt5 months ago
professor_k solved problem Кімната (#460) on 2 attempt5 months ago
professor_k solved problem Прямокутник (#459) on first attempt5 months ago
professor_k solved problem Анфіса і квіти (#458) on 2 attempt5 months ago
professor_k solved problem Сир для Анфіси (#457) on first attempt5 months ago
professor_k has joined contest Задачі типу B5 months ago
professor_k solved problem Борги (#456) on first attempt5 months ago
professor_k solved problem Тест (#455) on first attempt5 months ago
professor_k solved problem Rook (#454) on first attempt5 months ago