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Welleyth
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Столітній Андрій
Welleyth
Candidate
Ukraine
Ukraine
Joined Sep 18, 2018
Achievements (54)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Problem Solver 3Problem Solver 4Sea Lion
OverviewRatingAchievements
Rating
1720
Problems1108
Submissions1642
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Welleyth earned achievement Specialist1个月前
Welleyth earned achievement Student1个月前
Welleyth earned achievement Explorer1个月前
Welleyth has joined contest UOI 2025, Day 25个月前
Welleyth has joined contest UOI 2025, Day 17个月前
Welleyth solved problem Banking reform (#1283) on first attempt10个月前
Welleyth solved problem Money Sums (#11504) on first attempt10个月前
Welleyth solved problem Broken Steps (#8235) on 2 attempt10个月前
Welleyth has joined contest Binomial Coefficient2年前
Welleyth has joined contest Weekend Practice #22年前
Welleyth solved problem Roman Numerals (#4103) on first attempt3年前
Welleyth solved problem Ardent Butterfly Collector (#3966) on first attempt6年前
Welleyth solved problem Square root (#3968) on first attempt6年前
Welleyth solved problem Nails (#987) on first attempt6年前
Welleyth solved problem The staircase (#262) on 9 attempt7年前
Welleyth solved problem Three ones (#263) on 7 attempt7年前
Welleyth solved problem Get a tree (#978) on first attempt7年前
Welleyth solved problem Is it a Tree? (#977) on 4 attempt7年前
Welleyth solved problem Connected components (#2269) on first attempt7年前
Welleyth solved problem Depth Search (#4000) on 2 attempt7年前
Welleyth solved problem Connectivity (#982) on first attempt7年前
Welleyth solved problem Fibonacci (#4730) on 2 attempt7年前
Welleyth solved problem Area of the room (#4001) on 5 attempt7年前
Welleyth solved problem Mouse and corns (#15) on 11 attempt7年前