Find shortest between two points on a ball given their azimuthal and polar angles (in degrees) as well as the radius of the sphere.
I took complements of the test case polar angles in order to agree with customary definitions of polar angle.
I agree. Polar angles are, by convention, measured from the pole, but in this problem you have to consider them to be measure from the equator if you wish to agree with the test cases.
Make a Palindrome Number
Sorted highest to lowest?
Omit columns averages from a matrix
Set the array elements whose value is 13 to 0
Add more zeros
The Dark Side of the Die
Inhomogenous Depth Scale Interpolation
Return the 'Size' of a String of Code
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