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>
45 lines
747 B
Markdown
45 lines
747 B
Markdown
---
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id: 5900f4de1000cf542c50fff1
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title: 问题370：几何三角形
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challengeType: 5
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videoUrl: ''
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dashedName: problem-370-geometric-triangles
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---
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# --description--
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让我们将几何三角形定义为具有边a≤b≤c的整数边三角形，使得其边形成几何级数，即b2 = a·c。
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这种几何三角形的一个例子是边长为a = 144，b = 156和c = 169的三角形。
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有861805个几何三角形，周长≤106。
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有多少个几何三角形，周长≤2.5·1013？
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# --hints--
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`euler370()`应该返回41791929448408。
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```js
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assert.strictEqual(euler370(), 41791929448408);
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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 euler370() {
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return true;
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}
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euler370();
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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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