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SergeyUkr
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Грищенко Сергей
SergeyUkr
Skilled
Ukraine
Ukraine
Joined Jan 10, 2019
Achievements (54)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Problem Solver 3Sea LionSnake Tamer
OverviewRatingAchievements
Rating
1311
Problems943
Submissions1667
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SergeyUkr earned achievement Student1个月前
SergeyUkr earned achievement Explorer1个月前
SergeyUkr solved problem Game strike out (#658) on 2 attempt8个月前
SergeyUkr solved problem Simple Game (#196) on first attempt8个月前
SergeyUkr solved problem Game with palindromes (Hard) (#4367) on first attempt8个月前
SergeyUkr solved problem The Next Permutation (#1987) on 10 attempt10个月前
SergeyUkr has joined contest Blitz Round #211个月前
SergeyUkr solved problem Ladders (#989) on first attempt11个月前
SergeyUkr has joined contest WEOI 20241年前
SergeyUkr has joined contest Eolymp Cup #31年前
SergeyUkr solved problem Triangles from Matches (#35) on 3 attempt1年前
SergeyUkr solved problem Dispute (#5100) on 5 attempt1年前
SergeyUkr has completed the contest Weekend Practice #7 and scored no score1年前
SergeyUkr solved problem The area of quadrilateral (#946) on 2 attempt1年前
SergeyUkr solved hidden problem on 9 attempt1年前
SergeyUkr solved problem Fir Trees (#4193) on 2 attempt1年前
SergeyUkr has joined contest Weekend Practice #71年前
SergeyUkr has joined contest Weekend Practice #61年前
SergeyUkr has joined contest APIO 20251年前
SergeyUkr solved problem Number of words (#329) on first attempt2年前
SergeyUkr solved problem Gambling (#257) on 2 attempt2年前
SergeyUkr has joined contest Eolymp Cup #12年前
SergeyUkr has joined contest Weekend Practice #32年前
SergeyUkr has joined contest Exploring Recursion2年前
SergeyUkr has joined contest BaltOI 2024, Day 12年前