63 lines
1.2 KiB
Markdown
63 lines
1.2 KiB
Markdown
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---
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id: 5
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localeTitle: 5900f53a1000cf542c51004c
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challengeType: 5
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title: 'Problem 461: Almost Pi'
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---
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## Description
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<section id='description'>
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Sea fn (k) = ek / n - 1, para todos los enteros no negativos k.
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Notablemente, f200 (6) + f200 (75) + f200 (89) + f200 (226) = 3.141592644529… ≈ π.
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De hecho, es la mejor aproximación de π de la forma fn (a) + fn (b) + fn (c) + fn (d) para n = 200.
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Sea g (n) = a2 + b2 + c2 + d 2 para a, b, c, d que minimizan el error: | fn (a) + fn (b) + fn (c) + fn (d) - π |
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(donde | x | denota el valor absoluto de x).
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Le dan g (200) = 62 + 752 + 892 + 2262 = 64658.
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Encuentre g (10000).
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</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>euler461()</code> debe devolver 159820276.
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testString: 'assert.strictEqual(euler461(), 159820276, "<code>euler461()</code> should return 159820276.");'
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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 euler461() {
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// Good luck!
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return true;
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}
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euler461();
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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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