freeCodeCamp/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-168-number-rotation...

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---
id: 5900f4151000cf542c50ff27
challengeType: 5
title: 'Problem 168: Number Rotations'
videoUrl: ''
localeTitle: 问题168数字轮换
---
## Description
<section id="description">考虑数字142857.我们可以通过将最后一个数字7移动到它的前面来右旋这个数字给我们714285.可以验证714285 = 5×142857。这证明了142857的一个不寻常的属性它是右旋的除数。找到具有此属性的所有整数n10 &lt;n &lt;10100之和的最后5位数。 </section>
## Instructions
<section id="instructions">
</section>
## Tests
<section id='tests'>
```yml
tests:
- text: <code>euler168()</code>应返回<code>euler168()</code>
testString: 'assert.strictEqual(euler168(), 59206, "<code>euler168()</code> should return 59206.");'
```
</section>
## Challenge Seed
<section id='challengeSeed'>
<div id='js-seed'>
```js
function euler168() {
// Good luck!
return true;
}
euler168();
```
</div>
</section>
## Solution
<section id='solution'>
```js
// solution required
```
</section>