freeCodeCamp/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.chinese.md

id	challengeType	title	videoUrl	localeTitle
5900f5191000cf542c51002b	5	Problem 428: Necklace of Circles

Description

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Instructions

Tests

tests:
  - text: ''
    testString: 'assert.strictEqual(necklace(1000000000), 747215561862, "<code>necklace(1000000000)</code> should return 747215561862.");'

Challenge Seed

function necklace(n) {
  // Good luck!
  return true;
}

necklace(1000000000)

Solution

// solution required