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marika_tkach-78
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marika_tkach-78
Ukraine
Ukraine
Joined Oct 11, 2023
Overview
Problems4
Submissions4
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2021
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2022
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2023
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2024
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2025
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marika_tkach-78 solved hidden problem on first attempt2 months ago
marika_tkach-78 has joined contest UOI 2022. I stage2 months ago
marika_tkach-78 solved problem Difficult times (#5) on 6 attempt2 months ago
marika_tkach-78 solved problem Sonichka's Birthday (#242) on first attempt2 months ago
marika_tkach-78 solved problem Relocation (#241) on 2 attempt2 months ago
marika_tkach-78 solved problem Sakurako is Late (#348) on 2 attempt3 months ago
marika_tkach-78 solved problem Balls and Bins (#347) on 7 attempt3 months ago
marika_tkach-78 solved problem Cook the Homework (#346) on first attempt3 months ago
marika_tkach-78 solved problem Coordinates (#345) on first attempt3 months ago
marika_tkach-78 solved problem Rook (#344) on first attempt3 months ago
marika_tkach-78 has joined contest UOI 2025. I stage3 months ago
marika_tkach-78 has joined contest UOI 2025. Day 13 months ago
marika_tkach-78 solved hidden problem on first attempt3 months ago
marika_tkach-78 solved problem Телепатія (#352) on first attempt3 months ago
marika_tkach-78 has joined contest UOI 2025. I stage. Kharkiv3 months ago
marika_tkach-78 solved hidden problem on 2 attempt3 months ago
marika_tkach-78 solved hidden problem on 2 attempt3 months ago
marika_tkach-78 solved hidden problem on first attempt3 months ago
marika_tkach-78 solved problem Сир для Анфіси (#457) on 2 attempt3 months ago
marika_tkach-78 solved problem Доміно (#461) on 3 attempt3 months ago
marika_tkach-78 solved problem Кімната (#460) on 4 attempt3 months ago
marika_tkach-78 solved problem Прямокутник (#459) on 2 attempt3 months ago
marika_tkach-78 solved problem Grandchildren (#464) on 5 attempt3 months ago
marika_tkach-78 solved problem Координати (#466) on first attempt3 months ago
marika_tkach-78 solved problem Паралелепіпед (#465) on first attempt3 months ago