60 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			60 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
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								---
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								id: 5900f39c1000cf542c50feae
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								challengeType: 5
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								title: 'Problem 47: Distinct primes factors'
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								videoUrl: ''
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								localeTitle: 问题47:不同的素数因素
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								---
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								## Description
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								<section id="description">前两个连续数字有两个不同的素数因子是: <div style="padding-left: 4em;"> 14 = 2×7 </div><div style="padding-left: 4em;"> 15 = 3×5 </div>前三个连续数字有三个不同的素因子: <div style="padding-left: 4em;"> 644 =2²×7×23 </div><div style="padding-left: 4em;"> 645 = 3×5×43 </div><div style="padding-left: 4em;"> 646 = 2×17×19 </div>找到前四个连续的整数,每个整数有四个不同的素数因子。这些数字中的第一个是什么? </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>distinctPrimeFactors(2, 2)</code>应该返回14。'
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								    testString: 'assert.strictEqual(distinctPrimeFactors(2, 2), 14, "<code>distinctPrimeFactors(2, 2)</code> should return 14.");'
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								  - text: '<code>distinctPrimeFactors(3, 3)</code>应该返回644。'
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								    testString: 'assert.strictEqual(distinctPrimeFactors(3, 3), 644, "<code>distinctPrimeFactors(3, 3)</code> should return 644.");'
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								  - text: '<code>distinctPrimeFactors(4, 4)</code>应该返回134043。'
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								    testString: 'assert.strictEqual(distinctPrimeFactors(4, 4), 134043, "<code>distinctPrimeFactors(4, 4)</code> should return 134043.");'
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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 distinctPrimeFactors(targetNumPrimes, targetConsecutive) {
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								  // Good luck!
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								  return true;
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								}
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								distinctPrimeFactors(4, 4);
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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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