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.
Swap the first and last columns
Make one big string out of two smaller strings
02 - Vector Variables 2
Twins in a Window
How long is the longest prime diagonal?
Formatting currency numbers
Find the Final State of an Abelian Sandpile
Is this group simply connected?
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