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andrii_trotsiuk
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andrii_trotsiuk
Ukraine
Ukraine
Joined Feb 16, 2024
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Problems7
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andrii_trotsiuk has joined contest UJGOI 2025. Vidbir. Day 212 days ago
andrii_trotsiuk solved problem Multiply Query (#496) on 11 attempt3 months ago
andrii_trotsiuk solved problem Penguins (#495) on 13 attempt3 months ago
andrii_trotsiuk solved problem Cypher (#494) on first attempt3 months ago
andrii_trotsiuk solved problem EVO vs STI (#493) on first attempt3 months ago
andrii_trotsiuk solved problem Guitar (#492) on first attempt3 months ago
andrii_trotsiuk has joined contest UJGOI 2026. Vidbir. Day 23 months ago
andrii_trotsiuk has joined contest UOI 2026. II stage. Day 25 months ago
andrii_trotsiuk solved problem Oranges (#508) on 5 attempt5 months ago
andrii_trotsiuk has joined contest UJGOI 2026. Vidbir. Day 35 months ago
andrii_trotsiuk solved problem Chocolate Bar (#387) on 2 attempt5 months ago
andrii_trotsiuk solved problem Rook (#385) on first attempt5 months ago
andrii_trotsiuk solved problem What books can lead to... (#216) on 2 attempt6 months ago
andrii_trotsiuk solved problem Anton buys a piglet (#327) on first attempt6 months ago
andrii_trotsiuk solved problem Pasha is also against "tails"? (#326) on first attempt6 months ago
andrii_trotsiuk solved problem Матричка (#470) on first attempt7 months ago
andrii_trotsiuk has joined contest UOI 2026. I stage7 months ago
andrii_trotsiuk has joined contest UOIJ 2026. I stage7 months ago
andrii_trotsiuk solved problem Bohdan against "tails" (#325) on first attempt8 months ago
andrii_trotsiuk has joined contest UJGOI 2021. Vidbir. Day 18 months ago
andrii_trotsiuk has joined contest UJGOI 2021. Vidbir. Day 28 months ago
andrii_trotsiuk has joined contest UJGOI 2021. Vidbir. Day 38 months ago
andrii_trotsiuk solved problem Catamarans (#381) on 2 attempt9 months ago
andrii_trotsiuk has joined contest UOI 2025. II stage. Day 29 months ago
andrii_trotsiuk solved problem Digital Game (#378) on 11 attempt11 months ago