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
5900f4af1000cf542c50ffc1	Problem 322: Binomial coefficients divisible by 10	5	301979

--description--

Let T(m, n) be the number of the binomial coefficients iCn that are divisible by 10 for n ≤ i < m(i, m and n are positive integers).

You are given that T(109, 107-10) = 989697000.

Find T(1018, 1012-10).

--hints--

euler322() should return 999998760323314000.

assert.strictEqual(euler322(), 999998760323314000);

function euler322() {

  return true;
}

euler322();

// solution required