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			57 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| id: 5900f39f1000cf542c50feb2
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| challengeType: 5
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| title: 'Problem 51: Prime digit replacements'
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| videoUrl: ''
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| localeTitle: 问题51:主要数字替换
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| ---
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| 
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| ## Description
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| <section id="description">通过替换2位数* 3的第1位,可以看出9个可能值中的6个:13,23,43,53,73和83都是素数。通过用相同的数字替换56 ** 3的第3和第4位数字,这个5位数字是在10个生成的数字中具有7个素数的第一个例子,产生该族:56003,56113,56333,56443,56663,56773因此56003,作为这个家族的第一个成员,是拥有这个属性的最小的素数。找到最小的素数,通过用相同的数字替换部分数字(不一定是相邻的数字),它是8个素数值族的一部分。 </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>euler51()</code>应返回121313。
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|     testString: assert.strictEqual(euler51(), 121313);
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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 euler51() {
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|   // Good luck!
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|   return true;
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| }
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| 
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| euler51();
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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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| 
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| /section>
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