freeCodeCamp/curriculum/challenges/chinese/10-coding-interview-prep/project-euler/problem-7-10001st-prime.md

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---
id: 5900f3731000cf542c50fe86
challengeType: 5
videoUrl: ''
2020-10-01 15:54:21 +00:00
title: 问题710001个素数
---
## Description
<section id="description">通过列出前六个素数2,3,5,7,11和13我们可以看到第6个素数是13.第<code>n</code>个素数是多少? </section>
## Instructions
<section id="instructions">
</section>
## Tests
<section id='tests'>
```yml
tests:
- text: <code>nthPrime(6)</code>应该返回13。
testString: assert.strictEqual(nthPrime(6), 13);
- text: <code>nthPrime(10)</code>应该返回29。
testString: assert.strictEqual(nthPrime(10), 29);
- text: <code>nthPrime(100)</code>应该返回541。
testString: assert.strictEqual(nthPrime(100), 541);
- text: <code>nthPrime(1000)</code>应该返回7919。
testString: assert.strictEqual(nthPrime(1000), 7919);
- text: <code>nthPrime(10001)</code>应该返回104743。
testString: assert.strictEqual(nthPrime(10001), 104743);
```
</section>
## Challenge Seed
<section id='challengeSeed'>
<div id='js-seed'>
```js
function nthPrime(n) {
// Good luck!
return true;
}
nthPrime(10001);
```
</div>
</section>
## Solution
<section id='solution'>
```js
// solution required
```
/section>