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HelenStrakhal
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Helen Strakhal
HelenStrakhal
Student
Ukraine
Ukraine
Joined May 19, 2020
Achievements (1)
Problem Solver
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1120
Problems113
Submissions279
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HelenStrakhal has completed the contest Blitz Round #2 and scored no score3 months ago
HelenStrakhal has joined contest Blitz Round #23 months ago
HelenStrakhal solved problem Without the middle (#945) on first attempt3 months ago
HelenStrakhal solved problem The sum of digits of a two-digit number (#933) on 5 attempt3 months ago
HelenStrakhal has joined contest Trees5 months ago
HelenStrakhal solved problem Length of the sequence (#8909) on first attempt5 months ago
HelenStrakhal solved problem Sorting Two (#8869) on first attempt5 months ago
HelenStrakhal solved problem The smallest of two (#8867) on first attempt5 months ago
HelenStrakhal solved problem Divisibility (#8866) on first attempt5 months ago
HelenStrakhal solved problem Value of expression 1 (#8831) on first attempt6 months ago
HelenStrakhal solved problem Find the number (#8824) on first attempt6 months ago
HelenStrakhal has joined contest Виток 3, Шаг 3 - Множество set и мультимножество multiset8 months ago
HelenStrakhal solved problem Lazy Misha (#3867) on first attempt1 year ago
HelenStrakhal has joined contest EJOI 2024, Day 21 year ago
HelenStrakhal solved problem Number 3 (#8842) on first attempt1 year ago
HelenStrakhal solved problem Digit 2 (#8841) on first attempt1 year ago
HelenStrakhal solved problem Same parity (#8865) on first attempt1 year ago
HelenStrakhal solved problem Numbers of the same sign (#8864) on first attempt1 year ago
HelenStrakhal solved problem Parity of the number (#8863) on first attempt1 year ago
HelenStrakhal solved problem The power of a number (#8816) on first attempt1 year ago
HelenStrakhal has joined contest Weekend Practice #31 year ago
HelenStrakhal has joined contest Eolymp Cup #11 year ago
HelenStrakhal solved problem Print array 2 (#8954) on 3 attempt2 years ago
HelenStrakhal solved problem Print array (#8953) on first attempt2 years ago
HelenStrakhal solved problem Digit (#8840) on first attempt2 years ago