Erin received Promoter badge for Problem 14. Find the numeric mean of the prime numbers in a matrix.
on 17 May 2013 at 9:03
Jeff received Promoter badge for Problem 6. Select every other element of a vector
on 6 May 2013 at 19:19
Vevin Moza received Promoter badge for Problem 3. Find the sum of all the numbers of the input vector
on 27 Apr 2013 at 20:21
Clemens Giegerich received Promoter badge for Problem 128. Sorted highest to lowest?
on 27 Apr 2013 at 10:18
Benjamin Kraus received Promoter badge for Problem 36. Find relatively common elements in matrix rows
on 11 Apr 2013
Raghu received Promoter badge for Problem 1401. Implement a bubble sort technique and output the number of swaps required
on 31 Mar 2013
Robert Weinberg received Promoter badge for Problem 730. How many trades represent all the profit?
on 29 Mar 2013