BondarenkoLeonid

Ukraine

Joined Oct 1, 2025

Overview

Problems36

Submissions44

2020

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2021

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2025

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BondarenkoLeonid solved problem Таємниця (#473) on 6 attempt1 month ago

BondarenkoLeonid solved problem Конструктор (#472) on 2 attempt1 month ago

BondarenkoLeonid solved problem Мрія (#471) on 2 attempt1 month ago

BondarenkoLeonid solved problem Матричка (#470) on first attempt1 month ago

BondarenkoLeonid solved problem Цукерки або життя (#469) on first attempt1 month ago

BondarenkoLeonid solved problem Прямокутник (#468) on first attempt1 month ago

BondarenkoLeonid solved problem Борги (#467) on first attempt1 month ago

BondarenkoLeonid has joined contest UOIJ 2026. I stage1 month ago

BondarenkoLeonid solved problem Телекінез (#354) on first attempt2 months ago

BondarenkoLeonid solved problem Телепатія (#352) on 6 attempt2 months ago

BondarenkoLeonid solved problem Телепортацiя (#353) on 3 attempt2 months ago

BondarenkoLeonid solved problem Petryk and the exam (#3) on 4 attempt2 months ago

BondarenkoLeonid has joined contest UOI 2025. I stage. Kharkiv2 months ago

BondarenkoLeonid solved problem Check the Calendar! (#240) on first attempt2 months ago

BondarenkoLeonid solved problem Miss M and the Flowers (#239) on first attempt2 months ago

BondarenkoLeonid solved problem Bitqoins (#238) on 3 attempt2 months ago

BondarenkoLeonid has joined contest UOI 2024. I stage2 months ago

BondarenkoLeonid has joined contest UOI 2025. I stage2 months ago

BondarenkoLeonid solved hidden problem on first attempt2 months ago

BondarenkoLeonid solved problem Transportation Dilemma (#4) on 2 attempt2 months ago

BondarenkoLeonid solved problem Mean arithmetic (#2) on first attempt2 months ago

BondarenkoLeonid solved problem Debts (#1) on first attempt2 months ago

BondarenkoLeonid has joined contest UOI 2023. I stage2 months ago

BondarenkoLeonid solved hidden problem on 2 attempt2 months ago

BondarenkoLeonid solved hidden problem on first attempt2 months ago