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freeCodeCamp/curriculum/challenges/chinese/10-coding-interview-prep/project-euler/problem-168-number-rotations.md
Oliver Eyton-Williams ee1e8abd87 feat(curriculum): restore seed + solution to Chinese (#40683)
* feat(tools): add seed/solution restore script

* chore(curriculum): remove empty sections' markers

* chore(curriculum): add seed + solution to Chinese

* chore: remove old formatter

* fix: update getChallenges

parse translated challenges separately, without reference to the source

* chore(curriculum): add dashedName to English

* chore(curriculum): add dashedName to Chinese

* refactor: remove unused challenge property 'name'

* fix: relax dashedName requirement

* fix: stray tag

Remove stray `pre` tag from challenge file.

Signed-off-by: nhcarrigan <nhcarrigan@gmail.com>

Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
2021-01-12 19:31:00 -07:00

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---
id: 5900f4151000cf542c50ff27
title: 问题168数字轮换
challengeType: 5
videoUrl: ''
dashedName: problem-168-number-rotations
---
# --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。
# --hints--
`euler168()`应返回`euler168()`
```js
assert.strictEqual(euler168(), 59206);
```
# --seed--
## --seed-contents--
```js
function euler168() {
return true;
}
euler168();
```
# --solutions--
```js
// solution required
```