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!
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers66
Suggested Problems
-
17211 Solvers
-
Project Euler: Problem 4, Palindromic numbers
1300 Solvers
-
Create a matrix X, where each column is a shifted copy of the vector v
228 Solvers
-
Change the sign of even index entries of the reversed vector
663 Solvers
-
648 Solvers
More from this Author18
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
