Even though this problem is simple, it would be helpful to expand the test suite to prevent gaming the system.
This user (ALBERT ALEXANDER STONIER) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV
Summing Digits within Text
Return the first and last characters of a character array
Sum of odd numbers in a matrix
Where is she?
Remove and Sort
Skip by a multiple
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