Contribute at least one answer each month for 12 consecutive months
Awarded to A Jenkins on 20 Jul 2017
Answer 1 question that was unanswered for more than 30 days
Awarded to A Jenkins on 20 Jul 2017
20 of your answers have been accepted
Awarded to A Jenkins on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to A Jenkins on 20 Jul 2017
Like a problem or solution
Awarded to A Jenkins on 16 Oct 2013
Solve all the problems in Tiles Challenge
Awarded to A Jenkins on 07 Oct 2013
Comment on a problem or solution
Awarded to A Jenkins on 03 Oct 2013
Solve a problem with a best solution
Awarded to A Jenkins on 03 Oct 2013
Solve a problem for the first time
Awarded to A Jenkins on 17 Feb 2012
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