2018-10-10 18:03:03 -04:00
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---
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id: 5900f3f31000cf542c50ff06
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2020-12-16 00:37:30 -07:00
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title: 问题135:同样的差异
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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-135-same-differences
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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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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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给定正整数,x,y和z是算术级数的连续项,正整数n的最小值,其中等式x2-y2-z2 = n,恰好有两个解是n = 27:342 - 272 - 202 = 122 - 92 - 62 = 27事实证明,n = 1155是具有正好十个解的最小值。 n不到一百万的多少个值有十个不同的解?
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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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`euler135()`应该返回4989。
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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(euler135(), 4989);
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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 euler135() {
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return true;
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}
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euler135();
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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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