65 lines
947 B
Markdown
65 lines
947 B
Markdown
---
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id: 5
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localeTitle: 5900f4ae1000cf542c50ffbf
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challengeType: 5
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title: 'Problem 320: Factorials divisible by a huge integer'
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---
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## Description
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<section id='description'>
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Sea N (i) el entero más pequeño n tal que n! es divisible por (i!) 1234567890
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Sea S (u) = ∑N (i) para 10 ≤ i ≤ u.
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S (1000) = 614538266565663.
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Encuentra S (1 000 000) mod 1018.
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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>euler320()</code> debe devolver 278157919195482660.
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testString: 'assert.strictEqual(euler320(), 278157919195482660, "<code>euler320()</code> should return 278157919195482660.");'
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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 euler320() {
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// Good luck!
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return true;
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}
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euler320();
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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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