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.
Find the maximum number of decimal places in a set of numbers
Basics: 'Find the eigenvalues of given matrix
sum of non-primes
Find out missing number from a vector of 9 elements
I Plead the Fifth
Determine if a Given Number is a Triangle Number
Set a Soroban Abacus
Guess the Coefficients!
Multiples of a Number in a Given Range
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