79d9012432
* fix(curriculum): tests quotes * fix(curriculum): fill seed-teardown * fix(curriculum): fix tests and remove unneeded seed-teardown
59 lines
1.0 KiB
Markdown
59 lines
1.0 KiB
Markdown
---
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id: 5900f5201000cf542c510032
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challengeType: 5
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title: 'Problem 435: Polynomials of Fibonacci numbers'
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---
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## Description
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<section id='description'>
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The Fibonacci numbers {fn, n ≥ 0} are defined recursively as fn = fn-1 + fn-2 with base cases f0 = 0 and f1 = 1.
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Define the polynomials {Fn, n ≥ 0} as Fn(x) = ∑fixi for 0 ≤ i ≤ n.
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For example, F7(x) = x + x2 + 2x3 + 3x4 + 5x5 + 8x6 + 13x7, and F7(11) = 268357683.
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Let n = 1015. Find the sum [∑0≤x≤100 Fn(x)] mod 1307674368000 (= 15!).
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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>euler435()</code> should return 252541322550.
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testString: assert.strictEqual(euler435(), 252541322550, '<code>euler435()</code> should return 252541322550.');
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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 euler435() {
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// Good luck!
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return true;
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}
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euler435();
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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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