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lesov20
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Владимир
lesov20
Proficient
Ukraine
Ukraine
Joined Apr 13, 2016
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
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1179
Problems914
Submissions2201
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2026
lesov20 solved problem First and last appearance (#4726) on 3 attempt3 days ago
lesov20 solved problem Output text 4 (#9923) on first attempt3 days ago
lesov20 solved problem Output text 3 (#9922) on first attempt3 days ago
lesov20 solved problem Output text 2 (#9921) on first attempt3 days ago
lesov20 solved problem Text output (#9920) on first attempt3 days ago
lesov20 solved problem Copying text 4 (#9918) on 3 attempt3 days ago
lesov20 solved problem Copying text 3 (#9917) on 3 attempt3 days ago
lesov20 solved problem Copying text 2 (#9916) on first attempt3 days ago
lesov20 solved problem Copying text (#9915) on first attempt3 days ago
lesov20 solved problem Google is beautiful! (#9913) on first attempt3 days ago
lesov20 solved problem Copy of the text (#9912) on first attempt3 days ago
lesov20 has joined contest День 1. Літня школа програмування Ужгород 201610 days ago
lesov20 has joined contest Educational Round #811 days ago
lesov20 solved problem Rows with maximum sum (#9564) on 3 attempt24 days ago
lesov20 solved problem Впадина (#11411) on first attempt3 months ago
lesov20 solved problem A Crane Wedge Flies to the Sky (#11412) on first attempt3 months ago
lesov20 solved problem Waves (#11413) on first attempt3 months ago
lesov20 solved problem Равлики мандрують (#11393) on first attempt3 months ago
lesov20 solved problem Best Time to Buy and Sell Stock (#11427) on 3 attempt5 months ago
lesov20 solved problem Demining (#11335) on first attempt5 months ago
lesov20 has joined contest ІІ stage of All-Ukrainian informatics olympiad in Zhitomyr region 17.12.20225 months ago
lesov20 has joined contest Educational Round #15 months ago
lesov20 solved problem Value of expression 4 (#8834) on first attempt6 months ago
lesov20 solved problem The highest digit (#1351) on 3 attempt6 months ago
lesov20 solved problem Password (#8382) on 2 attempt10 months ago