56 lines
1.1 KiB
Markdown
56 lines
1.1 KiB
Markdown
---
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id: 5900f4291000cf542c50ff3a
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challengeType: 5
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title: 'Problem 187: Semiprimes'
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videoUrl: ''
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localeTitle: 'Problema 187: Semiprimes'
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---
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## Description
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<section id="description"> Un compuesto es un número que contiene al menos dos factores primos. Por ejemplo, 15 = 3 × 5; 9 = 3 × 3; 12 = 2 × 2 × 3. <p> Hay diez compuestos por debajo de treinta que contienen precisamente dos factores primos, no necesariamente distintos: 4, 6, 9, 10, 14, 15, 21, 22, 25, 26. </p><p> ¿Cuántos enteros compuestos, n <108, tienen exactamente dos factores primos, no necesariamente distintos? </p></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>euler187()</code> debe devolver 17427258.
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testString: 'assert.strictEqual(euler187(), 17427258, "<code>euler187()</code> should return 17427258.");'
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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 euler187() {
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// Good luck!
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return true;
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}
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euler187();
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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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</section>
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