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petrop
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petrop
Ukraine
Ukraine
Joined Jan 1, 1
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petrop has joined contest Задачі типу B1 month ago
petrop has joined contest Задачі типу А1 month ago
petrop solved hidden problem on first attempt2 months ago
petrop solved hidden problem on 2 attempt2 months ago
petrop solved hidden problem on first attempt2 months ago
petrop solved hidden problem on first attempt2 months ago
petrop has joined contest UJGOI 2024. Vidbir. Day 311 months ago
petrop has joined contest UOI 2025. I stage12 months ago
petrop has joined contest UOI 2023. Day 21 year ago
petrop solved problem Petryk and the exam (#3) on first attempt1 year ago
petrop has joined contest UOI 2024. I stage1 year ago
petrop solved problem Debts (#1) on first attempt1 year ago
petrop has joined contest UOI 2020. II stage. Day 12 years ago
petrop has joined contest [old] Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики2 years ago