This should not work in general. It returns false-positive for consecutive 1 5 7 :-)
This should not work, but test suite only requires us to check for groups of three in columns.
Thanks for noticing that...I'll edit the test suite and fix that.
First N Perfect Squares
Back to basics 11 - Max Integer
Set some matrix elements to zero
Fahrenheit to Celsius converter
03 - Matrix Variables 3
Longest run of consecutive numbers
Reindex a vector
What digit is it?
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