Test case x=[11 22 132] will cause some solutions here to fail.
Great catch! Test case added; and by "some solutions" you mean "All solutions except yours and mine."
Well done, Tim. I noticed the bug of my solution, but it did work for the old test suit, and I was too lazy to fix the bug.
Make a Palindrome Number
Find common elements in matrix rows
Remove the small words from a list of words.
Numbers with prime factors 2, 3 and 5.
Make an awesome ramp for a tiny motorcycle stuntman
Breaking Out of the Matrix
Numbers in extended form
Should Mr McNugget even get out of bed today?
Pseudo Square Root (Inspired by Project Euler 266)
Break it up! Break it up!
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