Return the volume of a regular n-simplex with a unit side length.
Results are up to 4*eps precision.
Neither string operations nor interpolations are allowed!
Good problem, in the sense that it disallows many of the hacks used to cook a problem.
Find common elements in matrix rows
Get the area codes from a list of phone numbers
Remove the air bubbles
Project Euler: Problem 1, Multiples of 3 and 5
Twins in a Window
Chebyshev polynomials of the 1st Kind
Dots in a Sphere
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