Maryan21 - UOI

Мар'ян Шийка

Maryan21

Ukraine

Joined Jan 1, 1

Overview

Problems25

Submissions38

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2021

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2022

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2025

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Maryan21 solved problem Mountains (#522) on first attempt19 days ago

Maryan21 solved problem Robots (#521) on 4 attempt19 days ago

Maryan21 has joined contest UJGOI 2026. Day 219 days ago

Maryan21 solved problem KiloBoom (#519) on 4 attempt22 days ago

Maryan21 solved problem Playlists (#518) on 2 attempt22 days ago

Maryan21 solved problem Business (#517) on first attempt22 days ago

Maryan21 has joined contest UJGOI 2026. Day 122 days ago

Maryan21 solved problem Gallery (#187) on first attempt2 months ago

Maryan21 solved hidden problem on 16 attempt2 months ago

Maryan21 solved hidden problem on 7 attempt2 months ago

Maryan21 solved hidden problem on 2 attempt2 months ago

Maryan21 solved hidden problem on first attempt2 months ago

Maryan21 solved hidden problem on 6 attempt2 months ago

Maryan21 solved hidden problem on first attempt2 months ago

Maryan21 has joined contest UOI 2026. II stage. Day 22 months ago

Maryan21 has joined contest UOI 2022. II stage. Day 23 months ago

Maryan21 has joined contest UJGOI 2026. Vidbir. Day 23 months ago

Maryan21 solved problem Product (#191) on 8 attempt3 months ago

Maryan21 solved problem Matches (#271) on 3 attempt4 months ago

Maryan21 solved problem GCD, Sum, Multiply. What?... (#266) on 2 attempt4 months ago

Maryan21 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики4 months ago

Maryan21 has joined contest UJGOI 2026. Vidbir. Day 15 months ago

Maryan21 has joined contest UOI 2025. Day 19 months ago

Maryan21 has joined contest UOAI 2025. III stage12 months ago