2018-10-10 18:03:03 -04:00
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---
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id: 5900f4381000cf542c50ff4b
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2020-12-16 00:37:30 -07:00
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title: 问题204:广义汉明数
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2018-10-10 18:03:03 -04:00
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challengeType: 5
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videoUrl: ''
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2021-01-13 03:31:00 +01:00
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dashedName: problem-204-generalised-hamming-numbers
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2018-10-10 18:03:03 -04:00
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---
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2020-12-16 00:37:30 -07:00
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# --description--
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2020-02-18 01:40:55 +09:00
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海明数是一个正数,其素数不大于5。
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2020-12-16 00:37:30 -07:00
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2020-02-18 01:40:55 +09:00
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因此,前几个汉明数是1、2、3、4、5、6、8、9、10、12、15。
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2020-12-16 00:37:30 -07:00
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2020-02-18 01:40:55 +09:00
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有1105个汉明数字不超过108。
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2020-12-16 00:37:30 -07:00
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如果没有素数大于n的正数,我们将其称为n型广义汉明数。 因此,汉明数是类型5的广义汉明数。
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2020-02-18 01:40:55 +09:00
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有多少个类型为100的广义汉明数不超过109?
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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# --hints--
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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`euler204()`应返回2944730。
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2018-10-10 18:03:03 -04:00
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```js
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2020-12-16 00:37:30 -07:00
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assert.strictEqual(euler204(), 2944730);
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2018-10-10 18:03:03 -04:00
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```
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2021-01-13 03:31:00 +01:00
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# --seed--
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## --seed-contents--
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```js
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function euler204() {
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return true;
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}
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euler204();
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```
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2020-12-16 00:37:30 -07:00
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# --solutions--
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2020-08-13 17:24:35 +02:00
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2021-01-13 03:31:00 +01:00
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```js
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// solution required
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```
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