Dots in a Sphere - MATLAB Cody - MATLAB Central

Problem 1462. Dots in a Sphere

Difficulty:
(155)
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Return how many integer grid points there are inside a 3D sphere of radius r centred at (0,0,0) (including points on the edge).

Neither string operations nor interpolations are allowed!

Solve

Solution Stats

52.0% Correct | 48.0% Incorrect
Last Solution submitted on Jun 27, 2024

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geometry grid

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