Earned on 2 Nov 2012 for solving Problem 1. Times 2 - START HERE.
Earned on 18 Nov 2012 for commenting on Problem 290. Make one big string out of two smaller strings.
Earned on 18 Nov 2012 for liking Problem 147. Too mean-spirited.
Earned on 14 Feb 2013 for creating Problem 1272. The almost-birthday problem..
Earned on 14 Feb 2013 for first solving Problem 1272. The almost-birthday problem..
Earned on 11 Jul 2016 for solving all the problems in CUP Challenge.
Earned on 29 Dec 2012 for submitting the best solution Solution 183121.
Earned on 14 Jul 2016 for having 50 or more solvers for Problem 1381. Celsius to Fahrenheit converter.
Earned on 4 May 2013 for solving all the problems in Tiles Challenge.
Earned on 18 May 2014 for solving all the problems in ASEE Challenge.
Earned on 15 Mar 2013 for solving all the problems in Cody Challenge.
Earned on 24 Mar 2013 for creating 10 problems.
Earned on 13 Feb 2013 for solving 500 problems.
Solve all the problems in Modeling and Simulation Challenge problem group.
Solve all the problems in Magic Numbers problem group.
Must receive 25 total likes for the problems you created.
Must receive 50 total likes for the solutions you submitted.
Must receive 10 likes for a solution you submitted.
Must receive 10 likes for a problem you created.
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