Maryan21 - UOI

Мар'ян Шийка

Maryan21

Ukraine

Joined Jan 1, 1

Overview

Problems25

Submissions38

Aug

Sep

Oct

Nov

Dec

2021

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2022

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2023

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2024

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2025

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2026

Feb

Mar

Apr

May

Jun

Maryan21 solved problem Mountains (#522) on first attempt4 months ago

Maryan21 solved problem Robots (#521) on 4 attempt4 months ago

Maryan21 has joined contest UJGOI 2026. Day 24 months ago

Maryan21 solved problem KiloBoom (#519) on 4 attempt4 months ago

Maryan21 solved problem Playlists (#518) on 2 attempt4 months ago

Maryan21 solved problem Business (#517) on first attempt4 months ago

Maryan21 has joined contest UJGOI 2026. Day 14 months ago

Maryan21 solved problem Gallery (#187) on first attempt5 months ago

Maryan21 solved hidden problem on 16 attempt5 months ago

Maryan21 solved hidden problem on 7 attempt5 months ago

Maryan21 solved hidden problem on 2 attempt5 months ago

Maryan21 solved hidden problem on first attempt5 months ago

Maryan21 solved hidden problem on 6 attempt5 months ago

Maryan21 solved hidden problem on first attempt5 months ago

Maryan21 has joined contest UOI 2026. II stage. Day 25 months ago

Maryan21 has joined contest UOI 2022. II stage. Day 26 months ago

Maryan21 has joined contest UJGOI 2026. Vidbir. Day 26 months ago

Maryan21 solved problem Product (#191) on 8 attempt6 months ago

Maryan21 solved problem Matches (#271) on 3 attempt7 months ago

Maryan21 solved problem GCD, Sum, Multiply. What?... (#266) on 2 attempt7 months ago

Maryan21 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики7 months ago

Maryan21 has joined contest UJGOI 2026. Vidbir. Day 18 months ago

Maryan21 has joined contest UOI 2025. Day 112 months ago

Maryan21 has joined contest UOAI 2025. III stage1 year ago