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user852512
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Марина Пивоварова
user852512
Joined Sep 22, 2025
Overview
Problems8
Submissions14
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2021
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2025
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2026
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user852512 solved problem Фотографія (#497) on 4 attempt7 months ago
user852512 has joined contest UOI 2026. II stage. Day 27 months ago
user852512 has joined contest UOIJ 2026. I stage7 months ago
user852512 has joined contest Selections 2024. IOI. Day 28 months ago
user852512 has joined contest Selections 2024. IOI. Day 38 months ago
user852512 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики8 months ago
user852512 solved problem Множини (#476) on 4 attempt8 months ago
user852512 solved problem Конструктор (#472) on 2 attempt8 months ago
user852512 solved problem Матричка (#470) on 4 attempt8 months ago
user852512 solved problem Прямокутник (#468) on 2 attempt8 months ago
user852512 solved problem Борги (#467) on first attempt8 months ago
user852512 has joined contest UOI 2026. I stage8 months ago
user852512 solved hidden problem on first attempt11 months ago
user852512 solved hidden problem on first attempt11 months ago
user852512 has joined contest Задачі типу А11 months ago
user852512 has joined contest Тренувальний тур I етапу Всеукраїнської олімпіади з інформатики11 months ago
user852512 has joined contest UJGOI 2025. Day 111 months ago
user852512 has joined contest UJGOI 2024. Vidbir. Day 111 months ago
user852512 has joined contest UOI 2024. I stage11 months ago
user852512 has joined contest UJGOI 2024. Day 111 months ago
user852512 has joined contest UOI 2025. Day 111 months ago
user852512 has joined contest UOI 2025. II stage. Day 112 months ago
user852512 has joined contest UOI 2025. Day 212 months ago
user852512 has joined contest UOI 2025. I stage12 months ago
user852512 has joined contest UJGOI 2025. Vidbir. Day 112 months ago