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.
How many trades represent all the profit?
Split a string into chunks of specified length
sum of non-primes
03 - Matrix Variables 3
Remove element(s) from cell array
Numbered lottery balls into cells
A matrix of introverts
It's Happy! It's Fun! It's Happy Fun Hyperball!
Circular Primes (based on Project Euler, problem 35)
Pandigital Factors (Based on Euler 491)
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