61 lines
1.0 KiB
Markdown
61 lines
1.0 KiB
Markdown
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---
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id: 5900f3881000cf542c50fe9b
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challengeType: 5
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title: 'Problem 28: Number spiral diagonals'
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videoUrl: ''
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localeTitle: ''
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---
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## Description
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undefined
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## Instructions
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undefined
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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: ''
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testString: 'assert(spiralDiagonals(101) == 692101, "<code>spiralDiagonals(101)</code> should return 692101.");'
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- text: ''
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testString: 'assert(spiralDiagonals(303) == 18591725, "<code>spiralDiagonals(303)</code> should return 18591725.");'
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- text: ''
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testString: 'assert(spiralDiagonals(505) == 85986601, "<code>spiralDiagonals(505)</code> should return 85986601.");'
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- text: ''
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testString: 'assert(spiralDiagonals(1001) == 669171001, "<code>spiralDiagonals(1001)</code> should return 669171001.");'
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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 spiralDiagonals(n) {
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// Good luck!
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return n;
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}
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spiralDiagonals(1001);
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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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