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Artem
chas-_-
Joined Jan 1, 1
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chas-_- solved problem Unenslaved puppy (#188) on 2 attempt22 days ago
chas-_- has joined contest UOI 2023. II stage. Day 222 days ago
chas-_- has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики1 month ago
chas-_- has joined contest UOI 2025. II stage. Day 11 month ago
chas-_- has joined contest UOI 2019. II stage. Day 22 months ago
chas-_- has joined contest UOI 2019. II stage. Day 12 months ago
chas-_- solved problem Таємниця (#473) on 4 attempt2 months ago
chas-_- solved problem Множини (#476) on 2 attempt2 months ago
chas-_- has joined contest UOIJ 2026. I stage2 months ago
chas-_- solved problem Виставка (#477) on 10 attempt2 months ago
chas-_- has joined contest UOI 2026. I stage2 months ago
chas-_- has joined contest UOI 2025. Day 12 months ago
chas-_- solved problem Iзоморфнi рядки (#90) on first attempt2 months ago
chas-_- has joined contest UOI 2023. I stage. Kharkiv2 months ago
chas-_- has joined contest UOI 2023. I stage. Khmelnytskyi2 months ago
chas-_- has joined contest UOI 2022. I stage3 months ago
chas-_- has joined contest UOI 2022. II stage. Day 13 months ago
chas-_- has joined contest UOI 2024. II stage. Day 13 months ago
chas-_- has joined contest Unknown3 months ago
chas-_- has joined contest Тренувальний тур I етапу Всеукраїнської олімпіади з інформатики8 months ago
chas-_- solved problem Sakurako and Her Trip (#407) on 10 attempt9 months ago
chas-_- solved problem UJGOI in Cracow (#406) on 22 attempt9 months ago
chas-_- solved problem Cracow Sights (#405) on first attempt9 months ago
chas-_- has joined contest UJGOI 2025. Day 19 months ago
chas-_- has joined contest UOI 2025. II stage. Day 210 months ago