Problem 1283. Points on a Sphere

Created by James

Solve Later

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!

Solve

Solution Stats

50 Solutions
17 Solvers

Last Solution submitted on Feb 12, 2020

Last 200 Solutions

Problem Comments

Problem Recent Solvers17

Problem Tags

spheres surface points

Problem 1283. Points on a Sphere

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers17

Suggested Problems

More from this Author80

Problem Tags

Problem 1283. Points on a Sphere

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers17

Suggested Problems

More from this Author80

Problem Tags

Players