Accept 5 answers given by other contributors
Awarded to Dimitrios on 20 Jul 2017
Obtain 50 solvers for a problem you have created
Awarded to Dimitrios on 13 Jan 2015
Solve all the problems in CUP Challenge
Awarded to Dimitrios on 09 Mar 2014
Publish your first review
Awarded to Dimitrios on 09 Oct 2019
Your submissions received 1 five star rating
Awarded to Dimitrios on 09 Oct 2019
Have 1 submission connected to GitHub
Awarded to Dimitrios on 09 Oct 2019
Publish your first submission
Awarded to Dimitrios on 09 Oct 2019
Solve a problem with a best solution
Awarded to Dimitrios on 09 Mar 2014
Be the first to solve a problem
Awarded to Dimitrios on 08 Mar 2014
Create a problem
Awarded to Dimitrios on 08 Mar 2014
Comment on a problem or solution
Awarded to Dimitrios on 08 Mar 2014
Like a problem or solution
Awarded to Dimitrios on 08 Mar 2014
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