lesov20 - Basecamp

Владимир

lesov20

Proficient

Ukraine

Joined Apr 13, 2016

Achievements (3)

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lesov20 solved problem Best Time to Buy and Sell Stock (#11427) on 3 attempt25 days ago

lesov20 solved problem Demining (#11335) on first attempt28 days ago

lesov20 has joined contest ІІ stage of All-Ukrainian informatics olympiad in Zhitomyr region 17.12.202229 days ago

lesov20 has joined contest Educational Round #11 month ago

lesov20 solved problem Value of expression 4 (#8834) on first attempt2 months ago

lesov20 solved problem The highest digits (#1351) on 3 attempt2 months ago

lesov20 solved problem Password (#8382) on 2 attempt6 months ago

lesov20 solved problem Привет, Гарри! (#4718) on first attempt7 months ago

lesov20 has joined contest UOI 2025, Day 28 months ago

lesov20 has joined contest UOI 2025, Day 18 months ago

lesov20 solved problem E. Kozak Vus and the Matrix (#10255) on 2 attempt8 months ago

lesov20 solved problem Length of the segment (#9963) on 2 attempt8 months ago

lesov20 solved problem Sum of the digits of a number (function) (#9394) on 3 attempt8 months ago

lesov20 solved problem Sum (functions) (#8762) on 5 attempt8 months ago

lesov20 solved problem Find a cycle (#2270) on 9 attempt8 months ago

lesov20 has joined contest Виток 5, Шаг 7 - Поиск в глубину и ширину8 months ago

lesov20 has joined contest Динаміка8 months ago

lesov20 has joined contest Пошук в глибину8 months ago

lesov20 has joined contest DFS on Trees8 months ago

lesov20 solved problem Remove Duplicates from Sorted Array (#4765) on first attempt9 months ago

lesov20 solved problem Sequence 4 (#9967) on first attempt11 months ago

lesov20 solved problem Sequence 2 (#9965) on first attempt11 months ago

lesov20 solved problem The smallest even (#9960) on first attempt11 months ago

lesov20 solved problem Unique elements (#7850) on 2 attempt11 months ago

lesov20 solved problem MISSING NUMBER (#7822) on 4 attempt12 months ago