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Marina111522
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Стретович Марина
Marina111522
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Ukraine
Ukraine
Joined Sep 7, 2016
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
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1240
Problems582
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Marina111522 has joined contest Виток 5, Шаг 11 -Бор + Ахо-Корасик25 days ago
Marina111522 has joined contest KNU Student Olympiad 2026, 1 stage (Mirror) 2 months ago
Marina111522 has joined contest UOI 2026. Day 12 months ago
Marina111522 solved problem Taxi (#8367) on 8 attempt2 months ago
Marina111522 has joined contest IV етап Всеукраїнської олімпіади з інформатики 2018 (день 2)2 months ago
Marina111522 has joined contest IV етап Всеукраїнської олімпіади з інформатики 2018 (день 1)2 months ago
Marina111522 solved problem Rectangle (#769) on 2 attempt2 months ago
Marina111522 solved problem Invert a bit (#5316) on first attempt2 months ago
Marina111522 solved problem Degree of two (#5050) on 2 attempt2 months ago
Marina111522 solved problem Disc number (#2415) on 7 attempt3 months ago
Marina111522 has completed the contest Blitz Round #17 and scored 175 points3 months ago
Marina111522 solved problem Majestic Numbers (#12419) on first attempt3 months ago
Marina111522 solved problem 67 in 2026? (#12418) on first attempt3 months ago
Marina111522 has joined contest Blitz Round #173 months ago
Marina111522 has completed the contest Weekend Practice #21 and scored 100 points3 months ago
Marina111522 solved problem Team Building 2 (#12411) on first attempt3 months ago
Marina111522 has joined contest Weekend Practice #21 3 months ago
Marina111522 solved problem Preparation (#775) on 2 attempt3 months ago
Marina111522 solved problem Guess the Number (#511) on 17 attempt3 months ago
Marina111522 solved problem Product (#11375) on first attempt5 months ago
Marina111522 solved problem Ділянки (#11369) on first attempt5 months ago
Marina111522 solved problem Haidora or not Haidora? (#12298) on 2 attempt7 months ago
Marina111522 solved problem Haidora and sticks (#12297) on first attempt7 months ago
Marina111522 solved problem Haidora and number theory (#12296) on 2 attempt7 months ago
Marina111522 solved problem Haidora and tubes (#12295) on first attempt7 months ago