lesov20 - Basecamp

Владимир

lesov20

Proficient

Ukraine

Joined Apr 13, 2016

Achievements (3)

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1179

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2026

lesov20 solved problem Rows with maximum sum (#9564) on 3 attempt2 days ago

lesov20 solved problem Впадина (#11411) on first attempt2 months ago

lesov20 solved problem A Crane Wedge Flies to the Sky (#11412) on first attempt2 months ago

lesov20 solved problem Waves (#11413) on first attempt2 months ago

lesov20 solved problem Равлики мандрують (#11393) on first attempt2 months ago

lesov20 solved problem Best Time to Buy and Sell Stock (#11427) on 3 attempt4 months ago

lesov20 solved problem Demining (#11335) on first attempt4 months ago

lesov20 has joined contest ІІ stage of All-Ukrainian informatics olympiad in Zhitomyr region 17.12.20224 months ago

lesov20 has joined contest Educational Round #14 months ago

lesov20 solved problem Value of expression 4 (#8834) on first attempt5 months ago

lesov20 solved problem The highest digit (#1351) on 3 attempt5 months ago

lesov20 solved problem Password (#8382) on 2 attempt9 months ago

lesov20 solved problem Hello, Harry! (#4718) on first attempt10 months ago

lesov20 has joined contest UOI 2025, Day 211 months ago

lesov20 has joined contest UOI 2025, Day 111 months ago

lesov20 solved problem Kozak Vus and the Matrix (#10255) on 2 attempt11 months ago

lesov20 solved problem Length of the segment (#9963) on 2 attempt11 months ago

lesov20 solved problem Sum of the digits of a number (function) (#9394) on 3 attempt11 months ago

lesov20 solved problem Sum (functions) (#8762) on 5 attempt11 months ago

lesov20 solved problem Find a cycle (#2270) on 9 attempt11 months ago

lesov20 has joined contest Виток 5, Шаг 7 - Поиск в глубину и ширину11 months ago

lesov20 has joined contest Динаміка11 months ago

lesov20 has joined contest Пошук в глибину11 months ago

lesov20 has joined contest DFS on Trees11 months ago

lesov20 solved problem Remove Duplicates from Sorted Array (#4765) on first attempt1 year ago