Given a sphere of radius R, determine how many points on the surface of that sphere have three integer coordinates. Do not output the actual coordinates, but just the number of points.
For example, a sphere of radius 1 has 6 points with three integer coordinates:
- (1,0,0)
- (-1,0,0)
- (0,-1,0)
- (0,1,0)
- (0,0,1)
- (0,0,-1)
Your output of surface_points(1) would be 6. Good luck!
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers25
Suggested Problems
-
Back to basics 3 - Temp Directory
383 Solvers
-
Find the largest value in the 3D matrix
1661 Solvers
-
1182 Solvers
-
18010 Solvers
-
2233 Solvers
More from this Author80
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
