Perhaps a new problem group dealing with string arrays, character arrays, and cell arrays of character vectors can be added on Cody.
@"Peng Lui": The first Challenge Group involving strings and the like (Strings I) has been posted.
And for the poor souls who don't have 2016b...
This solution no longer passes as of 8/19/2017.
Remove all the words that end with "ain"
Matrix indexing with two vectors of indices
Write c^3 as sum of two squares a^2+b^2
Spot the rectangle (Part 2)
Balanced Ternary Numbers: Easy as |, |-, |o
Find a subset that divides the vector into equal halves
Cell Counting: How Many Draws?
Simulate one complete step in the Biham–Middleton–Levine traffic model
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