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Mishchenko_Ivan_
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Mishchenko Ivan
Mishchenko_Ivan_
Ukraine
Ukraine
Joined Jan 26, 2023
OverviewPosts
Problems51
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2026
Mishchenko_Ivan_ solved problem Verification of Valid Bracket Sequence (#4433) on 3 attempt28 days ago
Mishchenko_Ivan_ solved problem Array Restoration (#8970) on first attempt28 days ago
Mishchenko_Ivan_ solved problem Initial values of elements 3 (#8968) on first attempt28 days ago
Mishchenko_Ivan_ solved problem Two arrays (#2099) on 2 attempt28 days ago
Mishchenko_Ivan_ solved problem ICQ (#443) on 2 attempt3 months ago
Mishchenko_Ivan_ solved hidden problem on 4 attempt3 months ago
Mishchenko_Ivan_ solved problem Largest in each column (#9561) on 2 attempt4 months ago
Mishchenko_Ivan_ solved problem Shift the elements to the right (#922) on first attempt4 months ago
Mishchenko_Ivan_ solved problem The 3n + 1 problem (#419) on 2 attempt6 months ago
Mishchenko_Ivan_ has joined contest Контрольна set (9 клас)10 months ago
Mishchenko_Ivan_ solved problem Connected components (#2269) on first attempt10 months ago
Mishchenko_Ivan_ solved problem Get a tree (#978) on first attempt10 months ago
Mishchenko_Ivan_ solved problem Is it a Tree? (#977) on 2 attempt10 months ago
Mishchenko_Ivan_ solved problem Ancient manuscripts (#610) on 11 attempt11 months ago
Mishchenko_Ivan_ solved problem From adjacency matrix to adjacency list (#3981) on 2 attempt11 months ago
Mishchenko_Ivan_ solved problem From adjacency matrix to the list of edges (#2471) on first attempt11 months ago
Mishchenko_Ivan_ solved problem Checking for an undirected graph (#2470) on first attempt11 months ago
Mishchenko_Ivan_ solved problem Ring (#924) on first attempt1 year ago
Mishchenko_Ivan_ solved problem Which quarter? (#918) on first attempt1 year ago
Mishchenko_Ivan_ solved problem Central heating (#219) on 4 attempt1 year ago
Mishchenko_Ivan_ solved problem Cake (#112) on 6 attempt1 year ago
Mishchenko_Ivan_ solved problem Significant String (#11437) on first attempt1 year ago
Mishchenko_Ivan_ solved problem Цифровий рядок (#11438) on 2 attempt1 year ago
Mishchenko_Ivan_ solved problem Uniformity of a string (#11439) on first attempt1 year ago
Mishchenko_Ivan_ solved problem Number as string (#11440) on first attempt1 year ago