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Borys_Ko
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Borys
Borys_Ko
Ukraine
Ukraine
Joined Sep 17, 2024
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionLong Time No ACWeekend Participant
OverviewAchievements
Problems370
Submissions636
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Borys_Ko solved hidden problem on first attempt13 hours ago
Borys_Ko has joined contest Weekend Practice #2514 hours ago
Borys_Ko solved problem Pen Counts (#5125) on first attempt4 months ago
Borys_Ko solved problem Breadth First Search (#2401) on 2 attempt5 months ago
Borys_Ko solved problem Count the number of edges (#5072) on first attempt6 months ago
Borys_Ko solved problem From adjacency matrix to the list of edges - 2 (#4766) on first attempt6 months ago
Borys_Ko solved problem Degrees of vertices (#4764) on first attempt6 months ago
Borys_Ko solved problem From list of edges to adjacency matrix (#4763) on first attempt6 months ago
Borys_Ko solved problem Loops (#4761) on 6 attempt6 months ago
Borys_Ko solved problem From adjacency list to adjacency matrix (#3982) on first attempt6 months ago
Borys_Ko solved problem From adjacency matrix to adjacency list (#3981) on first attempt6 months ago
Borys_Ko solved problem From adjacency matrix to the list of edges (#2471) on first attempt6 months ago
Borys_Ko solved problem Checking for an undirected graph (#2470) on 2 attempt6 months ago
Borys_Ko solved problem Traffic lights (#993) on first attempt6 months ago
Borys_Ko solved problem Cities and roads (#992) on first attempt6 months ago
Borys_Ko solved problem Stack with error protection (#6123) on first attempt8 months ago
Borys_Ko solved problem Unlimited stack size (#6124) on first attempt9 months ago
Borys_Ko solved problem Stack push / pop (#10608) on first attempt9 months ago
Borys_Ko solved problem Simple Stack (#6122) on first attempt9 months ago
Borys_Ko solved problem Implement a stack (#5087) on first attempt9 months ago
Borys_Ko solved problem Recursion - 1 (#8609) on first attempt9 months ago
Borys_Ko solved problem Copying text 5 (#9919) on first attempt10 months ago
Borys_Ko solved problem Point within a circle (#3171) on first attempt10 months ago
Borys_Ko solved problem Use the function (#920) on first attempt10 months ago
Borys_Ko solved problem Петрик та екзамен (#11302) on first attempt10 months ago