David Hruska

Provide your first answer ever to someone else's question

Awarded to David Hruska on 20 Jul 2017

3 of your answers have been accepted

Awarded to David Hruska on 20 Jul 2017

Answer 3 questions that were unanswered for more than 30 days

Awarded to David Hruska on 27 Dec 2019

Obtain 50 solvers for a problem you have created

Awarded to David Hruska on 31 May 2013

Comment on a problem or solution

Awarded to David Hruska on 29 Feb 2012

Solve a problem for the first time

Awarded to David Hruska on 25 Jan 2012

Be the first to solve a problem

Awarded to David Hruska on 25 Jan 2012

Create a problem

Awarded to David Hruska on 13 Apr 2012