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vladb
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Vlad Barvinok
vladb
Ukraine
Ukraine
Joined Jan 1, 1
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vladb solved problem Disco (#269) on 3 attempt1 month ago
vladb solved problem Unenslaved puppy (#188) on 4 attempt1 month ago
vladb solved problem Roads of Potokolandiya (#189) on first attempt1 month ago
vladb solved problem Gallery (#187) on first attempt1 month ago
vladb has joined contest UOI 2023. II stage. Day 21 month ago
vladb solved problem Memory training (#184) on first attempt1 month ago
vladb solved problem Pixel snail (#182) on 3 attempt1 month ago
vladb solved problem Creating an Array (#263) on first attempt1 month ago
vladb solved problem Shops (#262) on 2 attempt1 month ago
vladb solved problem Movies (#380) on first attempt1 month ago
vladb has joined contest UOI 2025. II stage. Day 21 month ago
vladb solved problem Area of the Cake (#377) on 11 attempt1 month ago
vladb solved problem Family (#375) on first attempt1 month ago
vladb has joined contest UOI 2025. II stage. Day 11 month ago
vladb has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики2 months ago
vladb has joined contest UOAI 2025. III stage2 months ago
vladb has joined contest UOAI 2025. IV Stage2 months ago
vladb has joined contest UOI 2023. II stage. Day 112 months ago
vladb has joined contest UOI 2024. II stage. Day 212 months ago
vladb has joined contest UOI 2024. Day 12 years ago
vladb has joined contest Unknown2 years ago
vladb has joined contest UOI 2024. II stage. Day 12 years ago