Dave Bergstein

Provide your first answer ever to someone else's question

Awarded to Dave Bergstein on 20 Jul 2017

Like a problem or solution

Awarded to Dave Bergstein on 15 Jul 2014

Solve a problem for the first time

Awarded to Dave Bergstein on 15 Jul 2014

Be the first to solve a problem

Awarded to Dave Bergstein on 18 Nov 2016

Create a problem

Awarded to Dave Bergstein on 15 Jul 2014

Obtain 50 solvers for a problem you have created

Awarded to Dave Bergstein on 22 May 2015

Receive 10 likes on a problem you have created

Awarded to Dave Bergstein on 16 Aug 2020

Publish your first review

Awarded to Dave Bergstein on 09 Oct 2019