2018-10-10 18:03:03 -04:00
|
|
|
|
---
|
|
|
|
|
|
id: 5900f47c1000cf542c50ff8e
|
|
|
|
|
|
challengeType: 5
|
|
|
|
|
|
title: 'Problem 270: Cutting Squares'
|
|
|
|
|
|
videoUrl: ''
|
|
|
|
|
|
localeTitle: 问题270：切割方块
|
|
|
|
|
|
---
|
|
|
|
|
|
|
|
|
|
|
|
## Description
|
|
|
|
|
|
<section id="description">放置具有整数尺寸N×N的正方形纸，在原点处具有拐角，并且沿x轴和y轴具有两个侧面。然后，我们按照以下规则进行切割：我们只在位于正方形不同侧面的两个点之间进行直线切割，并且具有整数坐标。两个切口不能交叉，但是几个切口可以在相同的边界点处相遇。继续进行，直到不再进行合法削减。将任何反射或旋转计数为不同，我们将C（N）称为切割N×N平方的方式的数量。例如，C（1）= 2且C（2）= 30（如下所示）。 <p>什么是C（30）mod 108？ </p></section>
|
|
|
|
|
|
|
|
|
|
|
|
## Instructions
|
|
|
|
|
|
<section id="instructions">
|
|
|
|
|
|
</section>
|
|
|
|
|
|
|
|
|
|
|
|
## Tests
|
|
|
|
|
|
<section id='tests'>
|
|
|
|
|
|
|
|
|
|
|
|
```yml
|
|
|
|
|
|
tests:
|
|
|
|
|
|
- text: <code>euler270()</code>应该返回82282080。
|
2020-02-18 01:40:55 +09:00
|
|
|
|
testString: assert.strictEqual(euler270(), 82282080);
|
2018-10-10 18:03:03 -04:00
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
</section>
|
|
|
|
|
|
|
|
|
|
|
|
## Challenge Seed
|
|
|
|
|
|
<section id='challengeSeed'>
|
|
|
|
|
|
|
|
|
|
|
|
<div id='js-seed'>
|
|
|
|
|
|
|
|
|
|
|
|
```js
|
|
|
|
|
|
function euler270() {
|
|
|
|
|
|
// Good luck!
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
euler270();
|
|
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</section>
|
|
|
|
|
|
|
|
|
|
|
|
## Solution
|
|
|
|
|
|
<section id='solution'>
|
|
|
|
|
|
|
|
|
|
|
|
```js
|
|
|
|
|
|
// solution required
|
|
|
|
|
|
```
|
2020-08-13 17:24:35 +02:00
|
|
|
|
|
|
|
|
|
|
/section>
|
