user241561

Цан Денис

user241561

Joined Jan 23, 2025

Overview

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2021

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2025

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2026

user241561 solved hidden problem on 9 attempt18 hours ago

user241561 solved hidden problem on first attempt18 hours ago

user241561 has joined contest UOIJ 2026. II stage. Day 218 hours ago

user241561 solved hidden problem on first attempt19 hours ago

user241561 has joined contest UJGOI 2026. Vidbir. Day 319 hours ago

user241561 has joined contest UJGOI 2026. Vidbir. Day 21 day ago

user241561 has joined contest UJGOI 2026. Vidbir. Day 11 day ago

user241561 solved problem Cypher (#494) on 4 attempt7 days ago

user241561 has joined contest UOI 2026. II stage. Day 28 days ago

user241561 solved problem Difficult times (#5) on 4 attempt20 days ago

user241561 solved problem Guitar (#492) on first attempt23 days ago

user241561 solved problem Test (#490) on first attempt23 days ago

user241561 solved problem Arithmetic Mean (#491) on first attempt23 days ago

user241561 solved problem Яблука (#64) on 2 attempt2 months ago

user241561 solved problem Коробка (#63) on first attempt2 months ago

user241561 solved problem Кава (#62) on 8 attempt2 months ago

user241561 solved problem Check the Calendar! (#240) on 2 attempt2 months ago

user241561 has joined contest UOI 2022. I stage2 months ago

user241561 has joined contest UOI 2023. I stage2 months ago

user241561 solved problem Bitqoins (#238) on first attempt2 months ago

user241561 has joined contest UOI 2024. I stage2 months ago

user241561 has joined contest UOI 2022. II stage. Day 12 months ago