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Image processing, Data mining, Computational biology
Earned on 1 Apr 2012 for solving Problem 3. Find the sum of all the numbers of the input vect....
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Earned on 8 Apr 2012 for first solving .
Earned on 8 Apr 2012 for creating Problem 566. Sum of first n terms of a harmonic progression.
Solve a problem with a best solution.
Solve all the problems in CUP Challenge problem group.
Solve all the problems in Tiles Challenge problem group.
Solve all the problems in Cody Challenge problem group.
Solve all the problems in ASEE Challenge problem group.
Create 10 problems.
Solve 500 problems.
Must receive 25 total likes for the problems you created.
Must receive 10 likes for a solution you submitted.
Must receive 50 total likes for the solutions you submitted.
Must receive 10 likes for a problem you created.