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Oleh_Yakobchuk
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Oleh Yakobchuk
Oleh_Yakobchuk
Newbie
Ukraine
Ukraine
Joined Jul 1, 2024
OverviewRatingPosts
Rating
839
Problems26
Submissions46
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Oleh_Yakobchuk has joined contest Оператор розгалуження14 days ago
Oleh_Yakobchuk solved problem Infinite Sequence - 2 (#1212) on first attempt15 days ago
Oleh_Yakobchuk solved problem Divide into 2 groups (#11339) on 2 attempt15 days ago
Oleh_Yakobchuk solved problem Four-digit Armstrong numbers (#8642) on first attempt15 days ago
Oleh_Yakobchuk solved problem Olympiad in Hogwarts (#4857) on 2 attempt15 days ago
Oleh_Yakobchuk solved problem Egypt (#1265) on first attempt15 days ago
Oleh_Yakobchuk has joined contest Educational Round #115 days ago
Oleh_Yakobchuk solved problem Mouse and corns (#15) on 4 attempt8 months ago
Oleh_Yakobchuk solved problem Cargo (#11759) on first attempt8 months ago
Oleh_Yakobchuk solved problem Парність числа (#11760) on first attempt8 months ago
Oleh_Yakobchuk solved problem Sum of fractions (#7363) on first attempt8 months ago
Oleh_Yakobchuk solved problem Reduce a fraction (#2674) on first attempt8 months ago
Oleh_Yakobchuk solved problem Cake for Sergei (#398) on 4 attempt9 months ago
Oleh_Yakobchuk solved problem Square (#124) on first attempt9 months ago
Oleh_Yakobchuk solved problem Hotel rooms (#8254) on 6 attempt9 months ago
Oleh_Yakobchuk solved problem Class (#8770) on first attempt9 months ago
Oleh_Yakobchuk solved problem The vouchers (#6) on first attempt11 months ago
Oleh_Yakobchuk solved problem Cash machine (#138) on 4 attempt11 months ago
Oleh_Yakobchuk solved problem Number of words (#329) on first attempt11 months ago
Oleh_Yakobchuk solved problem Subprojects (#92) on 4 attempt11 months ago
Oleh_Yakobchuk solved problem Anfisa and the flowers (#63) on first attempt11 months ago
Oleh_Yakobchuk solved problem Superstitious Santa Claus (#31) on first attempt11 months ago
Oleh_Yakobchuk has joined contest Weekend Practice #31 year ago
Oleh_Yakobchuk solved problem Digits (#2) on first attempt1 year ago
Oleh_Yakobchuk solved problem Simple problem (#1) on first attempt1 year ago