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realandrix
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Andrii Sadovnikov
realandrix
Ukraine
Ukraine
Joined Feb 23, 2025
Achievements (2)
Problem Solver 2Problem Solver
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realandrix solved hidden problem on 2 attempt1 month ago
realandrix has joined contest UOI 2026. Day 21 month ago
realandrix solved problem Happy day? (#3531) on first attempt1 month ago
realandrix solved problem Subsets generation (#4106) on first attempt1 month ago
realandrix solved problem The Next Permutation (#1987) on first attempt1 month ago
realandrix solved problem Number of permutation (#2388) on 4 attempt1 month ago
realandrix solved problem The number of permutations (#2385) on first attempt1 month ago
realandrix has joined contest Виток 2, Шаг 10 - Перестановки, подмножества, принцип включения-исключения1 month ago
realandrix solved problem Stripe (#1537) on 7 attempt1 month ago
realandrix solved problem Thinking Backward (#1538) on 7 attempt1 month ago
realandrix solved problem Tri Tiling (#482) on first attempt1 month ago
realandrix solved problem Card houses (#5716) on 4 attempt1 month ago
realandrix solved problem How Many Points of Intersection? (#1539) on 2 attempt1 month ago
realandrix solved problem Binomial coefficients 1 (#318) on 3 attempt1 month ago
realandrix solved problem Ride me, the big turtle! (#5104) on 8 attempt2 months ago
realandrix solved problem Party (#5329) on first attempt2 months ago
realandrix has joined contest Виток 2, Шаг 9 - Биномиальный коэффициент + комбинаторный подсчет2 months ago
realandrix solved problem Saruman`s Level Up (#6980) on first attempt2 months ago
realandrix solved problem How many sixes? (#7228) on 3 attempt2 months ago
realandrix solved problem Counting Ones (#6583) on 2 attempt2 months ago
realandrix solved problem Moo (#5491) on 6 attempt2 months ago
realandrix solved problem Fibonacci strings (#2524) on first attempt2 months ago
realandrix solved problem Fibonacci Strings (#2523) on 10 attempt2 months ago
realandrix solved problem Out of the line! (#5973) on 2 attempt2 months ago
realandrix solved problem Function Run Fun (#2177) on first attempt2 months ago