43 lines
		
	
	
		
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			Markdown
		
	
	
	
	
	
			
		
		
	
	
			43 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| id: 5900f44f1000cf542c50ff61
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| title: 'Problem 227: The Chase'
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| challengeType: 5
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| forumTopicId: 301870
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| dashedName: problem-227-the-chase
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| ---
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| 
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| # --description--
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| 
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| "The Chase" is a game played with two dice and an even number of players.
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| 
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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. 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. 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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| 
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| In a game with 100 players, what is the expected number of turns the game lasts? Give your answer rounded to ten significant digits.
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| 
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| # --hints--
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| 
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| `euler227()` should return 3780.618622.
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| 
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| ```js
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| assert.strictEqual(euler227(), 3780.618622);
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| ```
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| 
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| # --seed--
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| 
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| ## --seed-contents--
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| 
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| ```js
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| function euler227() {
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| 
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|   return true;
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| }
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| 
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| euler227();
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| ```
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| 
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| # --solutions--
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| 
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| ```js
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| // solution required
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| ```
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