Everyone, I've modified the test suite such that common cheats won't work; i.e., regexp/rep, interp1/2/3, num2str, str2num, etc. are disallowed! General numerical solutions, however, are most welcome.
Select every other element of a vector
20799 Solvers
Remove any row in which a NaN appears
6863 Solvers
Get the area codes from a list of phone numbers
537 Solvers
4149 Solvers
Given a window, how many subsets of a vector sum positive
753 Solvers
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