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Elsen2012
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Elsen
Elsen2012
Azerbaijan
Azerbaijan
Joined Oct 27, 2025
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewAchievementsPosts
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Submissions970
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Elsen2012 solved problem Shagrath (#5096) on 2 attempt13 hours ago
Elsen2012 solved problem Uruk-Hai (#5063) on 3 attempt13 hours ago
Elsen2012 solved problem Maximum (#474) on 4 attempt14 hours ago
Elsen2012 solved problem Parking (#504) on 5 attempt17 hours ago
Elsen2012 solved problem First non-palindrome (#205) on 13 attempt18 hours ago
Elsen2012 solved problem Out of Place (#10419) on first attempt19 hours ago
Elsen2012 solved problem Get a tree (#978) on first attempt4 days ago
Elsen2012 solved problem Coloured rain (#994) on first attempt4 days ago
Elsen2012 solved problem Area of the room (#4001) on first attempt4 days ago
Elsen2012 solved problem Bicoloring (#3165) on 2 attempt4 days ago
Elsen2012 solved problem Connected components (#2269) on 3 attempt5 days ago
Elsen2012 solved problem Connectivity (#982) on 2 attempt5 days ago
Elsen2012 solved problem Is it a Tree? (#977) on 3 attempt5 days ago
Elsen2012 solved problem Depth Search (#4000) on first attempt5 days ago
Elsen2012 solved problem Number of hanging vertices 2 (#5088) on first attempt6 days ago
Elsen2012 solved problem Number of hanging vertices 1 (#5080) on first attempt6 days ago
Elsen2012 solved problem Degrees of vertices (#5082) on first attempt6 days ago
Elsen2012 solved problem Graph tournament (#5078) on first attempt6 days ago
Elsen2012 solved problem Semi-complete graph (#5077) on 7 attempt6 days ago
Elsen2012 solved problem Degrees of vertices (#4764) on first attempt6 days ago
Elsen2012 solved problem Degrees of vertices by a list of edges (#5074) on first attempt6 days ago
Elsen2012 solved problem Multiedges (#5073) on first attempt6 days ago
Elsen2012 solved problem Half-degrees of vertices by edge lists (#5075) on 5 attempt6 days ago
Elsen2012 solved problem Sources and sinks (#3986) on first attempt6 days ago
Elsen2012 solved problem Half-degrees of vertices (#3985) on first attempt6 days ago