Problem 1462. Dots in a Sphere

• Created by Yaroslav
• Appears in 3 groups

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By solving this problem, you will make progress in the following group(s)

Magic Numbers II

• 14 Problems
• 70 Finishers

Project Euler I

• 10 Problems
• 852 Finishers

Number theory

• 44 Problems
• 21 Finishers

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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!

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Solution Stats

52.0% Correct | 48.0% Incorrect

• 150 Solutions
• 61 Solvers

Last Solution submitted on Jun 27, 2024

Last 200 Solutions

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