65 lines
1.0 KiB
Markdown
65 lines
1.0 KiB
Markdown
---
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id: 5900f4aa1000cf542c50ffbc
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challengeType: 5
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videoUrl: ''
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localeTitle: 问题317：鞭炮
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---
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## Description
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<section id="description">
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爆竹在离地面100 m的高度处爆炸。 它分为许多非常小的碎片，它们向各个方向移动。 它们都具有相同的初始速度20 m / s。
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我们假设碎片在没有空气阻力的情况下在g = 9.81 m / s2的均匀重力场中运动。
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找到碎片到达地面之前通过的区域的体积（单位：m3）。
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将答案四舍五入到小数点后四位。
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</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>euler317()</code>应该返回1856532.8455。
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testString: assert.strictEqual(euler317(), 1856532.8455);
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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 euler317() {
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// Good luck!
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return true;
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}
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euler317();
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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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