56 lines
1.3 KiB
Markdown
56 lines
1.3 KiB
Markdown
|
---
|
|||
|
|
id: 5900f3931000cf542c50fea5
|
|||
|
|
challengeType: 5
|
|||
|
|
title: 'Problem 38: Pandigital multiples'
|
|||
|
|
videoUrl: ''
|
|||
|
|
localeTitle: 问题38：Pandigital倍数
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## Description
|
|||
|
|
<section id="description">取数字192并乘以1,2和3中的每一个：192×1 = 192 192×2 = 384 192×3 = 576通过连接每个产品，我们得到1到9 pandigital，192384576。我们将调用192384576 192和（1,2,3）的连接产物。通过从9开始并乘以1,2,3,4和5可以实现相同的目的，得到pandigital，918273645，它是9和（1,2,3,4,5）的连接产物。什么是最大的1到9 pandigital 9位数字，可以形成一个整数与（1,2，...， <var>n</var> ）的连接乘积，其中<var>n</var> > 1？ </section>
|
|||
|
|
|
|||
|
|
## Instructions
|
|||
|
|
<section id="instructions">
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Tests
|
|||
|
|
<section id='tests'>
|
|||
|
|
|
|||
|
|
```yml
|
|||
|
|
tests:
|
|||
|
|
- text: pandigitalMultiples <code>pandigitalMultiples()</code>应返回932718654。
|
|||
|
|
testString: 'assert.strictEqual(pandigitalMultiples(), 932718654, "<code>pandigitalMultiples()</code> should return 932718654.");'
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Challenge Seed
|
|||
|
|
<section id='challengeSeed'>
|
|||
|
|
|
|||
|
|
<div id='js-seed'>
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
function pandigitalMultiples() {
|
|||
|
|
// Good luck!
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
pandigitalMultiples();
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Solution
|
|||
|
|
<section id='solution'>
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
// solution required
|
|||
|
|
```
|
|||
|
|
</section>
|