helen29 - Basecamp

Олена

helen29

Ukraine

Joined Jul 21, 2019

Achievements (2)

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helen29 solved problem Number of Divisors (Function) (#9395) on 12 attempt17 hours ago

helen29 solved problem The sum of digits (#1603) on first attempt1 day ago

helen29 solved problem Sum (functions) (#8762) on first attempt1 day ago

helen29 solved problem Aaah! (#6827) on 5 attempt13 days ago

helen29 solved problem Maximums to the right (#8964) on 4 attempt2 months ago

helen29 solved problem Minimums to the left (#8963) on 7 attempt2 months ago

helen29 solved problem Balloons (#113) on 4 attempt2 months ago

helen29 solved problem The prime factors (#842) on 12 attempt2 months ago

helen29 solved problem Class MinStack (#9035) on 3 attempt4 months ago

helen29 solved problem Minimum in the stack (#4259) on first attempt4 months ago

helen29 solved problem Stack push / pop (#10608) on 3 attempt4 months ago

helen29 solved problem Number of divisors (#2862) on 3 attempt6 months ago

helen29 solved problem Transfer points (#4423) on 8 attempt6 months ago

helen29 solved problem Lunch (#1289) on 4 attempt6 months ago

helen29 solved problem Professor and batteries (#9406) on first attempt6 months ago

helen29 solved problem a + b Problem (#1000) on 4 attempt6 months ago

helen29 solved problem Square and Points (#133) on first attempt7 months ago

helen29 solved problem The Butterfly – Medical Attendan (#57) on 2 attempt7 months ago

helen29 has joined contest Weekend Practice #58 months ago

helen29 solved problem Kostya and Problems (#11798) on 2 attempt8 months ago

helen29 solved problem Rooks (#11797) on first attempt8 months ago

helen29 solved problem x+y (#11796) on 2 attempt8 months ago

helen29 has joined contest KNU Student Olympiad, 1 stage (Mirror)8 months ago

helen29 solved problem Matrix 1 (#9982) on first attempt9 months ago

helen29 solved problem Template (#8946) on 4 attempt9 months ago