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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
Problems891
Submissions1030
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boiko_viktor solved problem Triangle (#2782) on first attempt1 か月前
boiko_viktor solved problem Neighbors of the same sign (#7844) on first attempt1 か月前
boiko_viktor solved problem Bigger than previous (#7843) on first attempt1 か月前
boiko_viktor solved problem Even indexes (#7842) on first attempt1 か月前
boiko_viktor solved problem Big sorting (#11638) on first attempt2 か月前
boiko_viktor solved problem Three-digit Armstrong numbers (#9999) on first attempt2 か月前
boiko_viktor solved problem Three-digit numbers 7 (#9997) on first attempt2 か月前
boiko_viktor solved problem The number of perfect squares 2 (#9952) on first attempt2 か月前
boiko_viktor solved problem Guess (#2826) on first attempt2 か月前
boiko_viktor solved problem Carrot Dreams (#654) on first attempt3 か月前
boiko_viktor solved problem Freestyle (#739) on first attempt3 か月前
boiko_viktor solved problem City Festival (#637) on first attempt3 か月前
boiko_viktor solved problem Expansion of a Number (#495) on first attempt3 か月前
boiko_viktor solved problem Sum of cubes (#477) on 4 attempt3 か月前
boiko_viktor solved problem Важлива задача - 5! (#11481) on 2 attempt3 か月前
boiko_viktor solved problem Math Homework on LCM (#11476) on first attempt3 か月前
boiko_viktor solved problem Count of Positive Integers (#11486) on first attempt3 か月前
boiko_viktor solved problem Quotient and remainder (#8837) on first attempt3 か月前
boiko_viktor solved problem WERTYU (#2034) on first attempt3 か月前
boiko_viktor solved problem Increasing subsequence (#832) on 7 attempt4 か月前
boiko_viktor solved problem sqrt log sin (#1207) on 2 attempt5 か月前
boiko_viktor solved problem A^B mod C (#1121) on first attempt5 か月前
boiko_viktor solved problem Sum of elements (#7829) on first attempt6 か月前
boiko_viktor solved problem Repair (#4290) on 5 attempt7 か月前
boiko_viktor solved problem Fines (#4289) on 2 attempt8 か月前