Cody
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.
Implement a ROT13 cipher
618 Solvers
No Twins?
185 Solvers
Doubling elements in a vector
381 Solvers
Insert zeros into vector
365 Solvers
5 Prime Numbers
332 Solvers
De-primed
34 Solvers
Lights Out 25 - m x n, q stages, x moves
0 Solvers
Lights Out 22 - 3x4, x moves
Calculator spelling - Numbers to Letters
25 Solvers
Equation Times (of the day)
23 Solvers
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