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boiko_viktor
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Віктор Бойко
boiko_viktor
Ukraine
Ukraine
Joined Mar 10, 2022
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewAchievementsPosts
Problems868
Submissions1007
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2020
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boiko_viktor solved problem Repair (#4290) on 5 attempt10 日前
boiko_viktor solved problem Fines (#4289) on 2 attempt12 日前
boiko_viktor solved problem Eustace-Alex (#1980) on first attempt14 日前
boiko_viktor solved problem Extended Euclid Algorithm (#5324) on 2 attempt14 日前
boiko_viktor solved problem Beautiful Numbers (#7237) on 5 attempt1 か月前
boiko_viktor solved problem Mutual debt offset (#6140) on first attempt2 か月前
boiko_viktor solved problem Парність числа (#11760) on first attempt2 か月前
boiko_viktor solved problem Cargo (#11759) on first attempt2 か月前
boiko_viktor solved problem Cake from Tolya (#1033) on first attempt2 か月前
boiko_viktor solved problem Chess (#425) on first attempt2 か月前
boiko_viktor solved problem Sign (#998) on first attempt2 か月前
boiko_viktor solved problem Minimum spanning tree (#981) on first attempt2 か月前
boiko_viktor solved problem Frame-workout 2 (#980) on first attempt2 か月前
boiko_viktor solved problem Frame-workout 1 (#979) on 2 attempt2 か月前
boiko_viktor solved problem Is it a Tree? (#977) on first attempt2 か月前
boiko_viktor solved problem Floyd - existence (#976) on first attempt2 か月前
boiko_viktor solved problem Floyd (#975) on first attempt2 か月前
boiko_viktor solved problem Floyd - 1 (#974) on 3 attempt2 か月前
boiko_viktor solved problem Polynomial (#965) on first attempt2 か月前
boiko_viktor solved problem The incidence matrix (#964) on first attempt2 か月前
boiko_viktor solved problem Permutation of the words (#963) on first attempt2 か月前
boiko_viktor solved problem The biggest party of the quadrilateral (#962) on first attempt2 か月前
boiko_viktor solved problem Four-digit without middle (#961) on first attempt2 か月前
boiko_viktor solved problem The surface area of the cone (#960) on first attempt2 か月前
boiko_viktor solved problem Sum of digits (#959) on first attempt2 か月前