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ivanov_e
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ivanov_e
Ukraine
Ukraine
Joined Dec 15, 2020
OverviewPosts
Problems29
Submissions48
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ivanov_e solved problem Penalty (#3006) on 6 attempt7 days ago
ivanov_e has joined contest III Stage UOI Donetsk, 2012 I Tour 10-11 kl.7 days ago
ivanov_e has joined contest III Stage UOI Donetsk, 2012 II Tour 8-9 kl.7 days ago
ivanov_e solved problem The best of the worst vs. the worst of the best (#2342) on 2 attempt12 days ago
ivanov_e solved problem Simple Path (#2343) on 3 attempt12 days ago
ivanov_e solved problem Moving the king (#2341) on 10 attempt12 days ago
ivanov_e has joined contest 2nd stage Olympiad in Informatics 2011-2012 Donetsk12 days ago
ivanov_e has joined contest 2-й етап олімпіади 2012-2013 Бердичівський район12 days ago
ivanov_e solved problem Target (#2974) on first attempt19 days ago
ivanov_e has joined contest Kharkov Winter School 2012 Contest* D.Zhukov19 days ago
ivanov_e has joined contest Kharkov Winter School 2012 Day S.Pak27 days ago
ivanov_e has joined contest Kharkov Winter School 2012 Jonior League Day V.Nespyrniy27 days ago
ivanov_e has joined contest Kharkov Winter School 2012 Hight League Day V.Nespyrniy27 days ago
ivanov_e has joined contest III этап УОИ Крым, Симферополь, 22 февраля 2012 г. II тур27 days ago
ivanov_e has joined contest Kharkov Winter School 2012 Junior League Day A.Milanina27 days ago
ivanov_e has joined contest Summer School 2011 in Sevastopol, Day 727 days ago
ivanov_e solved problem Coloured rain (#994) on first attempt27 days ago
ivanov_e has joined contest Summer School 2011 in Sevastopol, Day 627 days ago
ivanov_e has joined contest DSLCS 2011 Number Theory. Favorites27 days ago
ivanov_e has joined contest Summer School 2011 in Sevastopol, Day 327 days ago
ivanov_e has joined contest Blitz Round #51 month ago
ivanov_e solved problem Breaking the leaderboard (#1890) on 4 attempt2 months ago
ivanov_e has joined contest Olympiad 2009-2010 9 kl. Berditchev2 months ago
ivanov_e has joined contest Olympiad 2009-2010 11 kl. Berditchev2 months ago
ivanov_e has joined contest Winter School in Kharkov 2011 Day 62 months ago