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SergeyUkr
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Грищенко Сергей
SergeyUkr
Skilled
Ukraine
Ukraine
Joined Jan 10, 2019
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
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1311
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SergeyUkr solved problem Game strike out (#658) on 2 attempt4 months ago
SergeyUkr solved problem Simple Game (#196) on first attempt4 months ago
SergeyUkr solved problem Game with palindromes (Hard) (#4367) on first attempt4 months ago
SergeyUkr solved problem The Next Permutation (#1987) on 10 attempt6 months ago
SergeyUkr has joined contest Blitz Round #28 months ago
SergeyUkr solved problem Ladders (#989) on first attempt8 months ago
SergeyUkr has joined contest WEOI 202411 months ago
SergeyUkr has joined contest Eolymp Cup #311 months ago
SergeyUkr solved problem Triangles from Matches (#35) on 3 attempt11 months ago
SergeyUkr solved problem Dispute (#5100) on 5 attempt11 months ago
SergeyUkr has completed the contest Weekend Practice #7 and scored no score11 months ago
SergeyUkr solved problem The area of quadrilateral (#946) on 2 attempt11 months ago
SergeyUkr solved hidden problem on 9 attempt11 months ago
SergeyUkr solved problem Fir Trees (#4193) on 2 attempt11 months ago
SergeyUkr has joined contest Weekend Practice #711 months ago
SergeyUkr has joined contest Weekend Practice #612 months ago
SergeyUkr has joined contest APIO 202512 months ago
SergeyUkr solved problem Number of words (#329) on first attempt1 year ago
SergeyUkr solved problem Gambling (#257) on 2 attempt2 years ago
SergeyUkr has joined contest Eolymp Cup #12 years ago
SergeyUkr has joined contest Weekend Practice #32 years ago
SergeyUkr has joined contest Exploring Recursion2 years ago
SergeyUkr has joined contest BaltOI 2024, Day 12 years ago
SergeyUkr has joined contest Unknown2 years ago
SergeyUkr has joined contest IDDA Cup, Finals2 years ago