62 lines
1.5 KiB
Markdown
62 lines
1.5 KiB
Markdown
---
|
||
id: 5900f39c1000cf542c50feaf
|
||
challengeType: 5
|
||
title: 'Problem 48: Self powers'
|
||
videoUrl: ''
|
||
localeTitle: 问题48:自我权力
|
||
---
|
||
|
||
## Description
|
||
<section id="description">系列,1 <sup>1</sup> + 2 <sup>2</sup> + 3 <sup>3</sup> + ... + 10 <sup>10</sup> = 10405071317.查找该系列的最后十位数字,1 <sup>1</sup> + 2 <sup>2</sup> + 3 <sup>3</sup> + ... + 1000 <sup>1000</sup> 。 </section>
|
||
|
||
## Instructions
|
||
<section id="instructions">
|
||
</section>
|
||
|
||
## Tests
|
||
<section id='tests'>
|
||
|
||
```yml
|
||
tests:
|
||
- text: '<code>selfPowers(10, 3)</code>应该返回317。'
|
||
testString: 'assert.strictEqual(selfPowers(10, 3), 317, "<code>selfPowers(10, 3)</code> should return 317.");'
|
||
- text: '<code>selfPowers(150, 6)</code>应返回29045。'
|
||
testString: 'assert.strictEqual(selfPowers(150, 6), 29045, "<code>selfPowers(150, 6)</code> should return 29045.");'
|
||
- text: '<code>selfPowers(673, 7)</code>应该返回2473989。'
|
||
testString: 'assert.strictEqual(selfPowers(673, 7), 2473989, "<code>selfPowers(673, 7)</code> should return 2473989.");'
|
||
- text: '<code>selfPowers(1000, 10)</code>应该返回9110846700。'
|
||
testString: 'assert.strictEqual(selfPowers(1000, 10), 9110846700, "<code>selfPowers(1000, 10)</code> should return 9110846700.");'
|
||
|
||
```
|
||
|
||
</section>
|
||
|
||
## Challenge Seed
|
||
<section id='challengeSeed'>
|
||
|
||
<div id='js-seed'>
|
||
|
||
```js
|
||
function selfPowers(power, lastDigits) {
|
||
// Good luck!
|
||
return true;
|
||
}
|
||
|
||
selfPowers(1000, 10);
|
||
|
||
```
|
||
|
||
</div>
|
||
|
||
|
||
|
||
</section>
|
||
|
||
## Solution
|
||
<section id='solution'>
|
||
|
||
```js
|
||
// solution required
|
||
```
|
||
</section>
|