Andrew57 - UOI

Харін Андрій

Andrew57

Ukraine

Joined Nov 27, 2023

Overview

Problems9

Submissions45

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2021

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2022

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Andrew57 has joined contest UOAI 2025. III stage3 months ago

Andrew57 has joined contest UOI 2026. Day 14 months ago

Andrew57 solved problem Football (#333) on first attempt4 months ago

Andrew57 solved problem Colorful Table (#332) on 5 attempt4 months ago

Andrew57 has joined contest UOI 2024. Day 24 months ago

Andrew57 solved problem ML (#52) on first attempt6 months ago

Andrew57 solved problem Відбір на фінал (#51) on first attempt6 months ago

Andrew57 solved problem П'ятірка (#50) on first attempt6 months ago

Andrew57 solved problem Щасливі квитки (#49) on first attempt6 months ago

Andrew57 solved problem Фрукти (#48) on first attempt6 months ago

Andrew57 solved problem Цукерки (#47) on first attempt6 months ago

Andrew57 solved hidden problem on first attempt6 months ago

Andrew57 solved hidden problem on 2 attempt6 months ago

Andrew57 solved hidden problem on first attempt6 months ago

Andrew57 solved problem Multiply Query (#496) on 2 attempt7 months ago

Andrew57 solved problem Cypher (#494) on first attempt7 months ago

Andrew57 solved problem EVO vs STI (#493) on first attempt7 months ago

Andrew57 solved problem Guitar (#492) on first attempt7 months ago

Andrew57 solved problem Arithmetic Mean (#491) on first attempt7 months ago

Andrew57 solved problem Test (#490) on first attempt7 months ago

Andrew57 has joined contest UJGOI 2026. Vidbir. Day 27 months ago

Andrew57 has joined contest UOAI 2025. IV Stage7 months ago

Andrew57 has joined contest UOI 2018. Day 18 months ago

Andrew57 has joined contest UOI 2018. Day 28 months ago