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Mishchenko_Ivan_
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Mishchenko Ivan
Mishchenko_Ivan_
Ukraine
Ukraine
Joined Jan 26, 2023
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Mishchenko_Ivan_ solved problem The 3n + 1 problem (#419) on 2 attempt1 month ago
Mishchenko_Ivan_ has joined contest Контрольна set (9 клас)5 months ago
Mishchenko_Ivan_ solved problem Connected components (#2269) on first attempt5 months ago
Mishchenko_Ivan_ solved problem Get a tree (#978) on first attempt5 months ago
Mishchenko_Ivan_ solved problem Is it a Tree? (#977) on 2 attempt5 months ago
Mishchenko_Ivan_ solved problem Ancient manuscripts (#610) on 11 attempt6 months ago
Mishchenko_Ivan_ solved problem From adjacency matrix to adjacency list (#3981) on 2 attempt6 months ago
Mishchenko_Ivan_ solved problem From adjacency matrix to the list of edges (#2471) on first attempt6 months ago
Mishchenko_Ivan_ solved problem Checking for an undirected graph (#2470) on first attempt6 months ago
Mishchenko_Ivan_ solved problem Ring (#924) on first attempt8 months ago
Mishchenko_Ivan_ solved problem Which quarter? (#918) on first attempt8 months ago
Mishchenko_Ivan_ solved problem Central heating (#219) on 4 attempt8 months ago
Mishchenko_Ivan_ solved problem Cake (#112) on 6 attempt8 months ago
Mishchenko_Ivan_ solved problem Знаковий string (#11437) on first attempt9 months ago
Mishchenko_Ivan_ solved problem Цифровий string (#11438) on 2 attempt9 months ago
Mishchenko_Ivan_ solved problem Одноманітність string (#11439) on first attempt9 months ago
Mishchenko_Ivan_ solved problem Number as string (#11440) on first attempt9 months ago
Mishchenko_Ivan_ solved problem Назва як string (#11441) on first attempt9 months ago
Mishchenko_Ivan_ solved problem Prefixes of a substring (#8223) on first attempt9 months ago
Mishchenko_Ivan_ solved problem Aaah! (#6827) on first attempt9 months ago
Mishchenko_Ivan_ solved problem Arithmetic (#3255) on first attempt9 months ago
Mishchenko_Ivan_ solved problem Sleeping cars (#7326) on 4 attempt9 months ago
Mishchenko_Ivan_ has joined contest Виток 4, Шаг 1 - Динамика на прямой10 months ago
Mishchenko_Ivan_ solved problem Without repetition (#8971) on first attempt11 months ago
Mishchenko_Ivan_ solved problem Reverse Polish notation (#5060) on 4 attempt11 months ago