62 lines
1.3 KiB
Markdown
62 lines
1.3 KiB
Markdown
---
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id: 5900f39c1000cf542c50feaf
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challengeType: 5
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videoUrl: ''
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title: 问题48：自我权力
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---
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## Description
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<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>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: '<code>selfPowers(10, 3)</code>应该返回317。'
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testString: assert.strictEqual(selfPowers(10, 3), 317);
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- text: '<code>selfPowers(150, 6)</code>应返回29045。'
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testString: assert.strictEqual(selfPowers(150, 6), 29045);
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- text: '<code>selfPowers(673, 7)</code>应该返回2473989。'
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testString: assert.strictEqual(selfPowers(673, 7), 2473989);
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- text: '<code>selfPowers(1000, 10)</code>应该返回9110846700。'
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testString: assert.strictEqual(selfPowers(1000, 10), 9110846700);
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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function selfPowers(power, lastDigits) {
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// Good luck!
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return true;
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}
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selfPowers(1000, 10);
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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/section>
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