79d9012432
* fix(curriculum): tests quotes * fix(curriculum): fill seed-teardown * fix(curriculum): fix tests and remove unneeded seed-teardown
63 lines
1.3 KiB
Markdown
63 lines
1.3 KiB
Markdown
---
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id: 5900f44f1000cf542c50ff61
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challengeType: 5
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title: 'Problem 227: The Chase'
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---
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## Description
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<section id='description'>
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"The Chase" is a game played with two dice and an even number of players.
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The players sit around a table; the game begins with two opposite players having one die each. On each turn, the two players with a die roll it.
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If a player rolls a 1, he passes the die to his neighbour on the left; if he rolls a 6, he passes the die to his neighbour on the right; otherwise, he keeps the die for the next turn.
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The game ends when one player has both dice after they have been rolled and passed; that player has then lost.
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In a game with 100 players, what is the expected number of turns the game lasts?
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Give your answer rounded to ten significant digits.
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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>euler227()</code> should return 3780.618622.
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testString: assert.strictEqual(euler227(), 3780.618622, '<code>euler227()</code> should return 3780.618622.');
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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 euler227() {
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// Good luck!
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return true;
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}
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euler227();
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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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