Maryan21 - UOI

Мар'ян Шийка

Maryan21

Ukraine

Joined Jan 1, 1

Overview

Problems20

Submissions32

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2021

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2022

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2023

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2025

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2026

Feb

Maryan21 solved problem Gallery (#187) on first attempt14 days ago

Maryan21 solved hidden problem on 16 attempt20 days ago

Maryan21 solved hidden problem on 7 attempt20 days ago

Maryan21 solved hidden problem on 2 attempt20 days ago

Maryan21 solved hidden problem on first attempt20 days ago

Maryan21 solved hidden problem on 6 attempt20 days ago

Maryan21 solved hidden problem on first attempt20 days ago

Maryan21 has joined contest UOI 2026. II stage. Day 21 month ago

Maryan21 has joined contest UOI 2022. II stage. Day 21 month ago

Maryan21 has joined contest UJGOI 2026. Vidbir. Day 22 months ago

Maryan21 solved problem Product (#191) on 8 attempt2 months ago

Maryan21 solved problem Matches (#271) on 3 attempt3 months ago

Maryan21 solved problem GCD, Sum, Multiply. What?... (#266) on 2 attempt3 months ago

Maryan21 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики3 months ago

Maryan21 has joined contest UJGOI 2026. Vidbir. Day 13 months ago

Maryan21 has joined contest UOI 2025. Day 17 months ago

Maryan21 has joined contest UOAI 2025. III stage11 months ago

Maryan21 solved hidden problem on 6 attempt11 months ago

Maryan21 has joined contest UJGOI 2025. Day 111 months ago

Maryan21 solved problem UJGOI Party (#411) on first attempt11 months ago

Maryan21 solved problem Sakurako and a Weird Permutation (#409) on first attempt11 months ago

Maryan21 has joined contest UJGOI 2025. Day 211 months ago

Maryan21 has joined contest Selections 2024. IOI. Day 311 months ago

Maryan21 has joined contest Selections 2024. IOI. Day 211 months ago