ihor_oboznyi

Обозний Ігор

ihor_oboznyi

Ukraine

Joined Oct 31, 2023

Overview

Problems2

Submissions3

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ihor_oboznyi solved problem Sakurako's Painting (#372) on first attempt4 months ago

ihor_oboznyi has joined contest UOI 2017. Day 15 months ago

ihor_oboznyi has joined contest UOI 2024. Day 25 months ago

ihor_oboznyi has joined contest UOI 2024. Day 15 months ago

ihor_oboznyi solved problem Diagonal Numbers (#382) on 4 attempt5 months ago

ihor_oboznyi has joined contest UOI 2025. III stage. Day 25 months ago

ihor_oboznyi solved problem Heartbeat, Heartbreak (#370) on 3 attempt5 months ago

ihor_oboznyi has joined contest UJGOI 2025. Vidbir. Day 25 months ago

ihor_oboznyi has joined contest UJGOI 2024. Vidbir. Day 35 months ago

ihor_oboznyi has joined contest UJGOI 2024. Vidbir. Day 26 months ago

ihor_oboznyi has joined contest UOI 2025. II stage. Kharkiv6 months ago

ihor_oboznyi solved problem Chefir is Lost (#366) on first attempt6 months ago

ihor_oboznyi has joined contest UJGOI 2025. Vidbir. Day 16 months ago

ihor_oboznyi has joined contest UOI 2023. II stage7 months ago

ihor_oboznyi has joined contest Unknown1 year ago

ihor_oboznyi has joined contest UJGOI 2023. Vidbir. Day 31 year ago

ihor_oboznyi has joined contest UJGOI 2023. Vidbir. Day 21 year ago

ihor_oboznyi has joined contest UOI 2024. III stage. Day 21 year ago

ihor_oboznyi has joined contest UOI 2024. III stage. Day 11 year ago

ihor_oboznyi has joined contest UOI 2020. III stage. Day 21 year ago