id	title	challengeType	forumTopicId	dashedName
5900f44b1000cf542c50ff5d	Problem 222: Sphere Packing	5	301865	problem-222-sphere-packing

--description--

mirror of https://github.com/freeCodeCamp/freeCodeCamp.git

What is the length of the shortest pipe, of internal radius 50mm, that can fully contain 21 balls of radii 30mm, 31mm, ..., 50mm?

Give your answer in micrometres ({10}^{-6} m) rounded to the nearest integer.

--hints--

spherePacking() should return 1590933.

assert.strictEqual(spherePacking(), 1590933);

function spherePacking() {

  return true;
}

spherePacking();

// solution required