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aleksandr666
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Трофимчук Олександр
aleksandr666
Ukraine
Ukraine
Joined Feb 25, 2015
Achievements (4)
Problem Solver 4Problem Solver 3Problem Solver 2Problem Solver
OverviewAchievementsPosts
Problems1024
Submissions1172
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aleksandr666 solved problem Finding pairs (#11609) on first attempt35 分前
aleksandr666 solved problem Tree with small distances (#10656) on first attempt41 分前
aleksandr666 solved problem Virus Tree 2 (#10655) on first attempt45 分前
aleksandr666 solved problem Kefa and Park (#11153) on first attempt50 分前
aleksandr666 solved problem Roads Improvement (#10684) on first attempt54 分前
aleksandr666 solved problem Unique Color (#10654) on first attempt57 分前
aleksandr666 solved problem Tree (#2923) on first attempt1 時間前
aleksandr666 solved problem Mancunian And Colored Tree (#3983) on first attempt1 時間前
aleksandr666 solved problem XOR Sum (#10653) on first attempt1 時間前
aleksandr666 solved problem Tree Distances I (#11430) on first attempt1 時間前
aleksandr666 solved problem Tree Diameter (#11428) on first attempt1 時間前
aleksandr666 solved problem Subordinates (#11429) on first attempt1 時間前
aleksandr666 has joined contest DFS on Trees1 時間前
aleksandr666 solved problem The Function (#12385) on 2 attempt4 時間前
aleksandr666 solved problem Falling Multiset (#12415) on 14 attempt5 時間前
aleksandr666 solved problem Closed Subsets (#12414) on 16 attempt5 時間前
aleksandr666 has completed the contest Weekend Practice #21 and scored no score3 日前
aleksandr666 solved problem Bubble XOR Sort (#12413) on first attempt3 日前
aleksandr666 solved problem Cycles (#12412) on 2 attempt3 日前
aleksandr666 solved problem Team Building 2 (#12411) on 2 attempt3 日前
aleksandr666 has joined contest Eolymp April Fools #14 日前
aleksandr666 has joined contest Weekend Practice #21 9 日前
aleksandr666 solved problem Vectors (#4777) on 10 attempt9 日前
aleksandr666 solved problem Fill the line (#1070) on 2 attempt9 日前
aleksandr666 solved problem Point on a segment (#2134) on 6 attempt9 日前