Helb4ek - UOI

UOI

Змагання

Helb4ek

Maksym

Helb4ek

Ukraine

Ukraine

Joined Dec 30, 2025

Problems5

Submissions5

Helb4ek - UOI

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2021

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2022

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2025

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2026

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Helb4ek solved problem Чорно-біле зображення (#510) on first attempt4 days ago

Helb4ek has joined contest UOI 2026. II stage. Day 14 days ago

Helb4ek has joined contest UOI 2026. Day 14 days ago

Helb4ek has joined contest UJGOI 2025. Vidbir. Day 15 months ago

Helb4ek has joined contest UOI 2025. II stage. Day 15 months ago

Helb4ek has joined contest UOI 2025. I stage. Kharkiv5 months ago

Helb4ek has joined contest UJGOI 2025. Day 25 months ago

Helb4ek has joined contest UOI 2025. Day 25 months ago

Helb4ek has joined contest UOI 2025. Day 15 months ago

Helb4ek solved problem Конструктор (#472) on 2 attempt8 months ago

Helb4ek solved problem Матричка (#470) on first attempt8 months ago

Helb4ek solved problem Прямокутник (#468) on first attempt8 months ago

Helb4ek solved problem Борги (#467) on first attempt8 months ago

Helb4ek has joined contest UOI 2026. I stage8 months ago

Helb4ek has joined contest UOAI 2025. IV Stage8 months ago