Oliver Eyton-Williams 0bd52f8bd1

and change all the challenges to new `md` format.

2020-11-27 10:02:05 -08:00

id, title, challengeType, forumTopicId

id	title	challengeType	forumTopicId
5900f4e11000cf542c50fff4	Problem 373: Circumscribed Circles	5	302035

--description--

Every triangle has a circumscribed circle that goes through the three vertices.

Consider all integer sided triangles for which the radius of the circumscribed circle is integral as well.

Let S(n) be the sum of the radii of the circumscribed circles of all such triangles for which the radius does not exceed n.

S(100)=4950 and S(1200)=1653605.

Find S(107).

--hints--

euler373() should return 727227472448913.

assert.strictEqual(euler373(), 727227472448913);

function euler373() {

  return true;
}

euler373();

// solution required