freeCodeCamp/curriculum/challenges/arabic/08-coding-interview-prep/project-euler/problem-19-counting-sundays.arabic.md

id	challengeType	title	videoUrl	localeTitle
5900f37f1000cf542c50fe92	5	Problem 19: Counting Sundays

Description

undefined

Instructions

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Tests

tests:
  - text: ''
    testString: 'assert.strictEqual(countingSundays(1943, 1946), 6, "<code>countingSundays(1943, 1946)</code> should return 6.");'
  - text: ''
    testString: 'assert.strictEqual(countingSundays(1995, 2000), 9, "<code>countingSundays(1995, 2000)</code> should return 9.");'
  - text: ''
    testString: 'assert.strictEqual(countingSundays(1901, 2000), 171, "<code>countingSundays(1901, 2000)</code> should return 171.");'

Challenge Seed

function countingSundays(firstYear, lastYear) {
  // Good luck!
  return true;
}

countingSundays(1943, 1946);

Solution

// solution required