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btk
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Бтк
btk
Joined Nov 30, 2023
Overview
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2021
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2022
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2025
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2026
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btk solved problem Конструктор (#472) on first attempt8 months ago
btk solved problem Матричка (#470) on 4 attempt8 months ago
btk solved problem Прямокутник (#468) on first attempt8 months ago
btk solved problem Борги (#467) on first attempt8 months ago
btk has joined contest UOI 2026. I stage8 months ago
btk solved problem Tic-Tac-Toe (#268) on 10 attempt8 months ago
btk solved problem Job Applications (#267) on first attempt8 months ago
btk has joined contest UOI 2024. II stage. Day 28 months ago
btk has joined contest UOI 2013. II stage. Day 11 year ago
btk has joined contest UOI 2023. II stage. Day 12 years ago
btk has joined contest UOI 2024. II stage. Day 12 years ago
btk has joined contest UOI 2024. I stage2 years ago