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LeadSole842
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LeadSole842
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Ukraine
Ukraine
Joined Sep 19, 2025
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LeadSole842 solved problem Genetic Engineering (#259) on 2 attempt14 days ago
LeadSole842 solved problem The sum is not without variety (#1876) on first attempt15 days ago
LeadSole842 solved problem Probability (#472) on 2 attempt15 days ago
LeadSole842 solved problem Range Variation Query (#695) on first attempt15 days ago
LeadSole842 solved problem Sum on a segment (#682) on 2 attempt16 days ago
LeadSole842 solved problem Dancing school (#160) on 3 attempt16 days ago
LeadSole842 solved problem The Butterfly – Medical Attendant (#57) on 2 attempt16 days ago
LeadSole842 has joined contest Weekend Practice #21 2 months ago
LeadSole842 has completed the contest KNU Student Olympiad 2026, 1 stage (Mirror) and scored 302 points2 months ago
LeadSole842 solved hidden problem on 5 attempt2 months ago
LeadSole842 solved hidden problem on first attempt2 months ago
LeadSole842 solved hidden problem on 6 attempt2 months ago
LeadSole842 has joined contest KNU Student Olympiad 2026, 1 stage (Mirror) 2 months ago
LeadSole842 solved problem Weighing (#1993) on 4 attempt2 months ago
LeadSole842 solved problem Corona2020 (#10029) on 3 attempt2 months ago
LeadSole842 has joined contest Educational Round #92 months ago
LeadSole842 solved problem The number-palindrome (#1608) on first attempt3 months ago
LeadSole842 solved problem Invertor (#2098) on first attempt3 months ago
LeadSole842 solved problem Піксельний равлик (#11366) on 4 attempt4 months ago
LeadSole842 solved problem Тренування пам'яті (#11368) on 2 attempt4 months ago
LeadSole842 solved problem Gallery (#11371) on first attempt4 months ago
LeadSole842 has completed the contest Weekend Practice #14 and scored 100 points4 months ago
LeadSole842 has joined contest BalkOI 2025 - Day 15 months ago
LeadSole842 solved problem Egypt (#1265) on 4 attempt5 months ago
LeadSole842 has joined contest Educational Round #15 months ago