56 lines
1.3 KiB
Markdown
56 lines
1.3 KiB
Markdown
---
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id: 5900f4711000cf542c50ff84
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challengeType: 5
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title: 'Problem 261: Pivotal Square Sums'
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videoUrl: ''
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localeTitle: 'Problema 261: Sumas cuadradas pivotales'
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---
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## Description
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<section id="description"> Llamemos a un entero positivo ka cuadrado-pivote, si hay un par de enteros m> 0 y n ≥ k, de modo que la suma de los cuadrados consecutivos (m + 1) hasta k sea igual a la suma de los cuadrados consecutivos m desde (n + 1) en: <p> (km) 2 + ... + k2 = (n + 1) 2 + ... + (n + m) 2. </p><p> Algunos pivotes cuadrados pequeños son 4: 32 + 42 = 52 21: 202 + 212 = 292 24: 212 + 222 + 232 + 242 = 252 + 262 + 272 110: 1082 + 1092 + 1102 = 1332 + 1342.Encuentra la suma de todos Distintos pivotes cuadrados ≤ 1010. </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>euler261()</code> debe devolver 238890850232021.
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testString: 'assert.strictEqual(euler261(), 238890850232021, "<code>euler261()</code> should return 238890850232021.");'
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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 euler261() {
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// Good luck!
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return true;
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}
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euler261();
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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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