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.
Which values occur exactly three times?
Distance walked 2D
Set some matrix elements to zero
Find a Pythagorean triple
Next Lower Power of B
Recurring Cycle Length (Inspired by Project Euler Problem 26)
Next Higher Power of B
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