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>
41 lines
612 B
Markdown
41 lines
612 B
Markdown
---
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id: 5900f44b1000cf542c50ff5d
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title: 问题222：球体包装
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challengeType: 5
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videoUrl: ''
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dashedName: problem-222-sphere-packing
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---
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# --description--
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什么是最短管道的长度，内径为50毫米，可以完全包含21个半径为30毫米，31毫米，......，50毫米的球？
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以微米（10-6米）四舍五入到最接近的整数给出答案。
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# --hints--
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`euler222()`应该返回1590933。
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```js
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assert.strictEqual(euler222(), 1590933);
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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 euler222() {
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return true;
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}
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euler222();
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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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