---
id: 5900f3861000cf542c50fe99
challengeType: 5
title: 'Problem 26: Reciprocal cycles'
videoUrl: ''
localeTitle: ''
---

## Description
undefined

## Instructions
undefined

## Tests
<section id='tests'>

```yml
tests:
  - text: ''
    testString: 'assert(reciprocalCycles(700) == 659, "<code>reciprocalCycles(700)</code> should return 659.");'
  - text: ''
    testString: 'assert(reciprocalCycles(800) == 743, "<code>reciprocalCycles(800)</code> should return 743.");'
  - text: ''
    testString: 'assert(reciprocalCycles(900) == 887, "<code>reciprocalCycles(900)</code> should return 887.");'
  - text: ''
    testString: 'assert(reciprocalCycles(1000) == 983, "<code>reciprocalCycles(1000)</code> should return 983.");'

```

</section>

## Challenge Seed
<section id='challengeSeed'>

<div id='js-seed'>

```js
function reciprocalCycles(n) {
  // Good luck!
  return n;
}

reciprocalCycles(1000);

```

</div>



</section>

## Solution
<section id='solution'>

```js
// solution required
```
</section>