Write a function to find the 5th root of a number.
It sounds easy, but the typical functions are not allowed (see the test suite), so you'll need to find a non-standard method to solve the problem.
Back to basics 10 - Max Float
Doubling elements in a vector
Equal to their cube
Create an index-powered vector
Is this triangle right-angled?
Divisible by 7
Rule of mixtures (composites) - either bound
Lights Out 27 - 3x3x3, <4 moves
Scrabble Scores - 9
Divisible by 5
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