56 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			56 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
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								---
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								id: 5900f3be1000cf542c50fed1
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								challengeType: 5
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								title: 'Problem 82: Path sum: three ways'
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								videoUrl: ''
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								localeTitle: 问题82:路径总和:三种方式
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								---
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								## Description
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								<section id="description">注意:这个问题是问题81的一个更具挑战性的版本。在下面的5乘5矩阵中的最小路径总和,从左列中的任何单元格开始并在右列中的任何单元格中完成,并且仅向上,向下移动,右边用红色和粗体表示;总和等于994。 <p> $$ \ begin {pmatrix} 131&673&\ color {red} {234}&\ color {red} {103}&\ color {red} {18} \ \ color {red} {201}&\ color {红色} {96}&\ color {red} {342}&965&150 \ 630&803&746&422&111 \ 537&699&497&121&956 \ 805&732&524&37&331 \ end {pmatrix} $$ </p><p>在matrix.txt(右键单击和“Save Link / Target As ...”)中查找最小路径总和,这是一个包含80 x 80矩阵的31K文本文件,从左列到右列。 </p></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>euler82()</code>应返回260324。
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								    testString: 'assert.strictEqual(euler82(), 260324, "<code>euler82()</code> should return 260324.");'
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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 euler82() {
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								  // Good luck!
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								  return true;
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								}
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								euler82();
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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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