56 lines
1.3 KiB
Markdown
56 lines
1.3 KiB
Markdown
|
---
|
|||
|
|
id: 5900f4b11000cf542c50ffc3
|
|||
|
|
challengeType: 5
|
|||
|
|
title: 'Problem 324: Building a tower'
|
|||
|
|
videoUrl: ''
|
|||
|
|
localeTitle: 'Задача 324: Строительство башни'
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## Description
|
|||
|
|
<section id="description"> Пусть f (n) представляет количество способов заполнения 3 × 3 × n башни блоками 2 × 1 × 1. Вам разрешено вращать блоки любым способом; однако повороты, отражения и т. д. самой башни считаются отличными. Например, (с q = 100000007): f (2) = 229, f (4) = 117805, f (10) mod q = 96149360, f (103) mod q = 24806056, f (106) mod q = 30808124. <p> Найдите f (1010000) mod 100000007. </p></section>
|
|||
|
|
|
|||
|
|
## Instructions
|
|||
|
|
<section id="instructions">
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Tests
|
|||
|
|
<section id='tests'>
|
|||
|
|
|
|||
|
|
```yml
|
|||
|
|
tests:
|
|||
|
|
- text: <code>euler324()</code> должен возвращать 96972774.
|
|||
|
|
testString: 'assert.strictEqual(euler324(), 96972774, "<code>euler324()</code> should return 96972774.");'
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Challenge Seed
|
|||
|
|
<section id='challengeSeed'>
|
|||
|
|
|
|||
|
|
<div id='js-seed'>
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
function euler324() {
|
|||
|
|
// Good luck!
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
euler324();
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
</section>
|
|||
|
|
|
|||
|
|
## Solution
|
|||
|
|
<section id='solution'>
|
|||
|
|
|
|||
|
|
```js
|
|||
|
|
// solution required
|
|||
|
|
```
|
|||
|
|
</section>
|