freeCodeCamp/curriculum/challenges/portuguese/10-coding-interview-prep/project-euler/problem-290-digital-signature.md

id, title, challengeType, forumTopicId, dashedName

id	title	challengeType	forumTopicId	dashedName
5900f48f1000cf542c50ffa1	Problema 290: Assinatura digital	5	301942	problem-290-digital-signature

--description--

Quantos números inteiro 0 ≤ n < {10}^{18} têm a propriedade de que a soma dos algarismos de n é igual à soma dos algarismos de 137n?

--hints--

digitalSignature() deve retornar 20444710234716470.

assert.strictEqual(digitalSignature(), 20444710234716470);

--seed--

--seed-contents--

function digitalSignature() {

  return true;
}

digitalSignature();

--solutions--

// solution required