Nice expression for the usage test. Maybe one can add function "dec2base", cause the return type is a String.
The problem description should mention that dec2base isn't allowed either.
This will fail to detect certain palindromes which contain zero e.g. 10101 however the test suite doesn't (yet) contain any such.
There's something strange with the Cody test suites today...
Remove the polynomials that have positive real elements of their roots.
02 - Vector Variables 3
Matlab Basics - Rounding II
ASCII Birthday Cake
Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)
Parse me a Lisp
N-Dimensional Array Slice
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