56 lines
922 B
Markdown
56 lines
922 B
Markdown
---
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id: 5900f4771000cf542c50ff89
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challengeType: 5
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videoUrl: ''
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title: 问题266：伪平方根
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---
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## Description
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<section id="description"> 12的除数是：1,2,3,4,6和12. 12的最大除数不超过12的平方根是3.我们将称为整数n的最大除数，它不超过n的伪平方根（PSR）的平方根。可以看出PSR（3102）= 47。 <p>设p是190以下质数的乘积。求PSR（p）mod 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>euler266()</code>应该返回1096883702440585。
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testString: assert.strictEqual(euler266(), 1096883702440585);
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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 euler266() {
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// Good luck!
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return true;
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}
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euler266();
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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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