2018-10-10 22:03:03 +00:00
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---
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id: 5900f3ca1000cf542c50fedd
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challengeType: 5
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videoUrl: ''
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2020-10-01 15:54:21 +00:00
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title: 问题94:几乎等边三角形
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2018-10-10 22:03:03 +00:00
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---
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## Description
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<section id="description">很容易证明,不存在具有整体长边和整体面积的等边三角形。然而,几乎等边三角形5-5-6的面积为12平方单位。我们将几乎等边三角形定义为三边形,其中两边相等,第三边相差不超过一个单位。求出所有几乎等边三角形的周长之和,其中边长和面积不超过十亿(1,000,000,000)。 </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>euler94()</code>应该返回518408346。
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2020-02-17 16:40:55 +00:00
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testString: assert.strictEqual(euler94(), 518408346);
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2018-10-10 22:03:03 +00:00
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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 euler94() {
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// Good luck!
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return true;
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}
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euler94();
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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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2020-08-13 15:24:35 +00:00
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/section>
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