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rostcraft
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Ростислав Ябченко
rostcraft
Ukraine
Ukraine
Joined Jan 1, 1
Overview

Problems17
Submissions202
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rostcraft solved hidden problem on first attempt1 day ago
rostcraft solved hidden problem on first attempt1 day ago
rostcraft solved hidden problem on first attempt1 day ago
rostcraft solved hidden problem on 2 attempt1 day ago
rostcraft solved hidden problem on first attempt1 day ago
rostcraft solved hidden problem on 4 attempt1 day ago
rostcraft solved hidden problem on first attempt1 day ago
rostcraft has joined contest UOI 2025. I stage6 days ago
rostcraft solved problem Area of the Cake (#377) on first attempt6 days ago
rostcraft solved problem A+B=C (#376) on 3 attempt6 days ago
rostcraft solved problem Family (#375) on first attempt6 days ago
rostcraft has joined contest UOI 2025. II stage. Day 16 days ago
rostcraft has joined contest UOI 2025. Day 210 days ago
rostcraft solved problem Boys and Girls (#391) on 19 attempt15 days ago
rostcraft has joined contest UOI 2025. Day 116 days ago
rostcraft solved hidden problem on 15 attempt5 months ago
rostcraft has joined contest UOAI 2025. IV Stage5 months ago
rostcraft solved hidden problem on 2 attempt5 months ago
rostcraft solved hidden problem on first attempt5 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