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Physicist, Research in Optics
Earned on 4 Apr 2012 for solving Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10].
Earned on 21 Dec 2012 for liking Problem 167. Pizza!.
Earned on 20 Feb 2013 for commenting on Solution 203609.
Earned on 26 Jan 2013 for creating Problem 1227. Generate a random matrix A of (1,-1).
Earned on 11 Jan 2013 for first solving Problem 1196. Apply a function array to an array of numbers .
Solve all the problems in CUP Challenge problem group.
Earned on 27 Jan 2013 for submitting the best solution Solution 197243.
Earned on 13 Oct 2015 for having 50 or more solvers for Problem 1227. Generate a random matrix A of (1,-1).
Solve all the problems in Tiles Challenge problem group.
Solve all the problems in ASEE Challenge problem group.
Solve all the problems in Cody Challenge problem group.
Create 10 problems.
Solve 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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