56 lines
1.4 KiB
Markdown
56 lines
1.4 KiB
Markdown
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---
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id: 5900f3be1000cf542c50fed1
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challengeType: 5
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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);
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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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