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>
39 lines
999 B
Markdown
39 lines
999 B
Markdown
---
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id: 5900f3d21000cf542c50fee5
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title: 问题102：三角形遏制
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challengeType: 5
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videoUrl: ''
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dashedName: problem-102-triangle-containment
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---
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# --description--
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在笛卡尔平面上随机绘制三个不同的点，其中-1000≤x，y≤1000，从而形成三角形。考虑以下两个三角形：A（-340,495），B（-153，-910），C（835，-947）X（-175,41），Y（-421，-714），Z（574， - 645）可以验证三角形ABC包含原点，而三角形XYZ不包含原点。使用triangles.txt（右键单击并将“Save Link / Target As ...”保存），包含一千个“随机”三角形坐标的27K文本文件，找到内部包含原点的三角形数。注意：文件中的前两个示例表示上面给出的示例中的三角形。
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# --hints--
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`euler102()`应该返回228。
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```js
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assert.strictEqual(euler102(), 228);
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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 euler102() {
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return true;
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}
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euler102();
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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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