56 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			56 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
|   | --- | |||
|  | id: 5900f4c11000cf542c50ffd3 | |||
|  | challengeType: 5 | |||
|  | title: 'Problem 341: Golomb"s self-describing sequence' | |||
|  | videoUrl: '' | |||
|  | localeTitle: 问题341:Golomb的自我描述序列 | |||
|  | --- | |||
|  | 
 | |||
|  | ## Description
 | |||
|  | <section id="description"> Golomb的自描述序列{G(n)}是唯一的非递减自然数序列,因此n在序列中恰好出现G(n)次。前几个n的G(n)值是<p> n123456789101112131415 ... G(n)的122334445556666 ... </p><p>给出G(103)= 86,G(106)= 6137.对于1≤n<103,还给出ΣG(n3)= 153506976。 </p><p>找到ΣG(n3)为1≤n<106。 </p></section> | |||
|  | 
 | |||
|  | ## Instructions
 | |||
|  | <section id="instructions"> | |||
|  | </section> | |||
|  | 
 | |||
|  | ## Tests
 | |||
|  | <section id='tests'> | |||
|  | 
 | |||
|  | ```yml | |||
|  | tests: | |||
|  |   - text: <code>euler341()</code>应该返回56098610614277016。 | |||
|  |     testString: 'assert.strictEqual(euler341(), 56098610614277016, "<code>euler341()</code> should return 56098610614277016.");' | |||
|  | 
 | |||
|  | ``` | |||
|  | 
 | |||
|  | </section> | |||
|  | 
 | |||
|  | ## Challenge Seed
 | |||
|  | <section id='challengeSeed'> | |||
|  | 
 | |||
|  | <div id='js-seed'> | |||
|  | 
 | |||
|  | ```js | |||
|  | function euler341() { | |||
|  |   // Good luck! | |||
|  |   return true; | |||
|  | } | |||
|  | 
 | |||
|  | euler341(); | |||
|  | 
 | |||
|  | ``` | |||
|  | 
 | |||
|  | </div> | |||
|  | 
 | |||
|  | 
 | |||
|  | 
 | |||
|  | </section> | |||
|  | 
 | |||
|  | ## Solution
 | |||
|  | <section id='solution'> | |||
|  | 
 | |||
|  | ```js | |||
|  | // solution required | |||
|  | ``` | |||
|  | </section> |