56 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			56 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| id: 5900f4e41000cf542c50fff5
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| challengeType: 5
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| title: 'Problem 375: Minimum of subsequences'
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| videoUrl: ''
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| localeTitle: 问题375:最小子序列
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| ---
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| 
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| ## Description
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| <section id="description">设Sn是由以下伪随机数发生器产生的整数序列:S0 = 290797 Sn + 1 = Sn2 mod 50515093 <p>设A(i,j)是i≤j的数字Si,Si + 1,...,Sj中的最小值。设M(N)=ΣA(i,j)为1≤i≤j≤N。我们可以验证M(10)= 432256955和M(10 000)= 3264567774119。 </p><p>找到M(2 000 000 000)。 </p></section>
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| 
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| ## Instructions
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| <section id="instructions">
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| </section>
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| 
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| ## Tests
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| <section id='tests'>
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| 
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| ```yml
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| tests:
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|   - text: <code>euler375()</code>应该返回7435327983715286000。
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|     testString: 'assert.strictEqual(euler375(), 7435327983715286000, "<code>euler375()</code> should return 7435327983715286000.");'
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| 
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| ```
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| 
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| </section>
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| 
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| ## Challenge Seed
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| <section id='challengeSeed'>
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| 
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| <div id='js-seed'>
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| 
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| ```js
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| function euler375() {
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|   // Good luck!
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|   return true;
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| }
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| 
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| euler375();
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| 
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| ```
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| 
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| </div>
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| 
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| 
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| 
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| </section>
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| 
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| ## Solution
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| <section id='solution'>
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| 
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| ```js
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| // solution required
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| ```
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| </section>
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