ee1e8abd87
* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
43 lines
790 B
Markdown
43 lines
790 B
Markdown
---
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id: 5900f4aa1000cf542c50ffbc
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title: 问题317：鞭炮
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challengeType: 5
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videoUrl: ''
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dashedName: problem-317-firecracker
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---
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# --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）。 将答案四舍五入到小数点后四位。
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# --hints--
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`euler317()`应该返回1856532.8455。
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```js
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assert.strictEqual(euler317(), 1856532.8455);
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```
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# --seed--
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## --seed-contents--
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```js
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function euler317() {
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return true;
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}
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euler317();
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```
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# --solutions--
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```js
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// solution required
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```
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