56 lines
1.1 KiB
Markdown
56 lines
1.1 KiB
Markdown
---
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id: 5900f53e1000cf542c510051
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challengeType: 5
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title: 'Problem 466: Distinct terms in a multiplication table'
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videoUrl: ''
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localeTitle: 问题466：乘法表中的不同术语
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---
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## Description
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<section id="description">令P（m，n）为m×n乘法表中的不同项的数量。 <p>例如，3×4乘法表如下所示： </p><p> ×12341 12342 24683 36912 </p><p>有8个不同的术语{1,2,3,4,6,8,9,12}，因此P（3,4）= 8。 </p><p>给出：P（64,64）= 1263，P（12,345）= 1998，P（32,1015）= 13826382602124302。 </p><p>求P（64,1016）。 </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>euler466()</code>应该返回258381958195474750。
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testString: 'assert.strictEqual(euler466(), 258381958195474750, "<code>euler466()</code> should return 258381958195474750.");'
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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 euler466() {
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// Good luck!
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return true;
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}
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euler466();
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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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