rostcraft

Ростислав Ябченко

rostcraft

Ukraine

Joined Jan 1, 1

Overview

Problems17

Submissions202

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2020

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2021

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rostcraft solved hidden problem on first attempt12 days ago

rostcraft solved hidden problem on 2 attempt12 days ago

rostcraft solved hidden problem on first attempt12 days ago

rostcraft solved hidden problem on 4 attempt12 days ago

rostcraft solved hidden problem on first attempt12 days ago

rostcraft has joined contest UOI 2025. I stage17 days ago

rostcraft solved problem Area of the Cake (#377) on first attempt17 days ago

rostcraft solved problem A+B=C (#376) on 3 attempt17 days ago

rostcraft solved problem Family (#375) on first attempt17 days ago

rostcraft has joined contest UOI 2025. II stage. Day 117 days ago

rostcraft has joined contest UOI 2025. Day 221 days ago

rostcraft solved problem Boys and Girls (#391) on 19 attempt26 days ago

rostcraft has joined contest UOI 2025. Day 127 days ago

rostcraft solved hidden problem on 15 attempt6 months ago

rostcraft has joined contest UOAI 2025. IV Stage6 months ago

rostcraft solved hidden problem on 2 attempt6 months ago

rostcraft solved hidden problem on first attempt6 months ago

rostcraft has joined contest UOAI 2025. III stage6 months ago

rostcraft solved problem UJGOI in Cracow (#406) on 9 attempt6 months ago

rostcraft solved problem Cracow Sights (#405) on first attempt6 months ago

rostcraft has joined contest UJGOI 2025. Day 16 months ago

rostcraft has joined contest UOI 2021. Day 27 months ago