79d9012432
* fix(curriculum): tests quotes * fix(curriculum): fill seed-teardown * fix(curriculum): fix tests and remove unneeded seed-teardown
69 lines
1.4 KiB
Markdown
69 lines
1.4 KiB
Markdown
---
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id: 5900f4e81000cf542c50fffb
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challengeType: 5
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title: 'Problem 380: Amazing Mazes!'
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---
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## Description
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<section id='description'>
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An m×n maze is an m×n rectangular grid with walls placed between grid cells such that there is exactly one path from the top-left square to any other square. The following are examples of a 9×12 maze and a 15×20 maze:
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Let C(m,n) be the number of distinct m×n mazes. Mazes which can be formed by rotation and reflection from another maze are considered distinct.
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It can be verified that C(1,1) = 1, C(2,2) = 4, C(3,4) = 2415, and C(9,12) = 2.5720e46 (in scientific notation rounded to 5 significant digits).
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Find C(100,500) and write your answer in scientific notation rounded to 5 significant digits.
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When giving your answer, use a lowercase e to separate mantissa and exponent.
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E.g. if the answer is 1234567891011 then the answer format would be 1.2346e12.
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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>euler380()</code> should return Infinity.
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testString: assert.strictEqual(euler380(), Infinity, '<code>euler380()</code> should return Infinity.');
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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 euler380() {
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// Good luck!
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return true;
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}
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euler380();
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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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