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.
Determine if a Given Number is a Triangle Number
The Tower of Hanoi
Permute diagonal and antidiagonal
Reference Index Number
Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)
Multiples of a Number in a Given Range
Roll the Dice!
Generalized N-Cards Problem
Clock Hand Angle 1
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