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
Back to basics 9 - Indexed References
Number of Horns on a unicorn!
Number of digits in an integer
Is this triangle right-angled?
Where is she?
Remove the Zero
Is It a Palindrome?
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