freeCodeCamp/problem-94-almost-equilateral-triangles.english.md at 9e4583b1f36a4ecaabc48b51e1445bb992692676

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Valeriy 79d9012432 fix(curriculum): quotes in tests (#18828 )

* fix(curriculum): tests quotes

* fix(curriculum): fill seed-teardown

* fix(curriculum): fix tests and remove unneeded seed-teardown

2018-10-20 23:32:47 +05:30

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id, challengeType, title

id	challengeType	title
5900f3ca1000cf542c50fedd	5	Problem 94: Almost equilateral triangles

Description

It is easily proved that no equilateral triangle exists with integral length sides and integral area. However, the almost equilateral triangle 5-5-6 has an area of 12 square units. We shall define an almost equilateral triangle to be a triangle for which two sides are equal and the third differs by no more than one unit. Find the sum of the perimeters of all almost equilateral triangles with integral side lengths and area and whose perimeters do not exceed one billion (1,000,000,000).

Instructions

Tests

tests:
  - text: <code>euler94()</code> should return 518408346.
    testString: assert.strictEqual(euler94(), 518408346, '<code>euler94()</code> should return 518408346.');

Challenge Seed

function euler94() {
  // Good luck!
  return true;
}

euler94();

Solution

// solution required

1.2 KiB Raw Blame History