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Ihnat
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Ihnat Hordiienko
Ihnat
Newbie
Ukraine
Ukraine
Joined Jun 29, 2020
Achievements (52)
Hello WorldEasy StartTough NutHardmodeHalfway ThereBy a whiskerProblem SolverSnake TamerLong Time No ACEolymp Cup ParticipantExplorer
OverviewRatingAchievementsPosts
Rating
887
Problems115
Submissions149
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Ihnat earned achievement Explorer14 days ago
Ihnat has joined contest Обласна олімпіада з інформатики 20142 years ago
Ihnat has joined contest Обласна олімпіада з інформатики 20142 years ago
Ihnat has joined contest ІІ етап Всеукраїнської олімпіади в Житомирській обл.2 years ago
Ihnat has joined contest ІІІ етап Всеукраїнської олімпіади з інформатик в Житомирській обл. 2019-20202 years ago
Ihnat has joined contest Eolymp Cup #12 years ago
Ihnat solved problem Number of pendant vertices 1 (#5080) on first attempt2 years ago
Ihnat solved problem Number of hanging vertices 2 (#5088) on first attempt2 years ago
Ihnat solved problem Regular graph (#5076) on first attempt2 years ago
Ihnat solved problem Multiedges (#5073) on first attempt2 years ago
Ihnat solved problem Count the number of edges (#5072) on first attempt2 years ago
Ihnat solved problem Reverse me! (#4854) on first attempt2 years ago
Ihnat solved problem Degrees of vertices by a list of edges (#5074) on first attempt2 years ago
Ihnat solved problem Half-degrees of vertices by edge lists (#5075) on first attempt2 years ago
Ihnat solved problem Degrees of vertices (#4764) on first attempt2 years ago
Ihnat solved problem Loops (#4761) on first attempt2 years ago
Ihnat solved problem Complete graph (#3987) on 3 attempt2 years ago
Ihnat solved problem Sources and sinks (#3986) on first attempt2 years ago
Ihnat solved problem From list of edges to adjacency matrix (#4763) on 2 attempt2 years ago
Ihnat solved problem From the list of edges to the adjacency matrix - 2 (#4767) on first attempt2 years ago
Ihnat solved problem From adjacency matrix to the list of edges - 2 (#4766) on first attempt2 years ago
Ihnat solved problem From adjacency matrix to the list of edges (#2471) on first attempt2 years ago
Ihnat solved problem Checking for an undirected graph (#2470) on 5 attempt2 years ago
Ihnat solved problem Coloured rain (#994) on first attempt2 years ago
Ihnat solved problem Traffic lights (#993) on first attempt2 years ago