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Feat: add new Markdown parser (#39800)

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and change all the challenges to new `md` format.
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Oliver Eyton-Williams
2020-11-27 19:02:05 +01:00
committed by GitHub
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commit 0bd52f8bd1
2580 changed files with 113436 additions and 111979 deletions
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curriculum/challenges/english/10-coding-interview-prep/project-euler/problem-208-robot-walks.md
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@ -1,43 +1,29 @@
---
id: 5900f43f1000cf542c50ff51
challengeType: 5
title: 'Problem 208: Robot Walks'
challengeType: 5
forumTopicId: 301849
---
## Description
<section id='description'>
# --description--
A robot moves in a series of one-fifth circular arcs (72°), with a free choice of a clockwise or an anticlockwise arc for each step, but no turning on the spot.
One of 70932 possible closed paths of 25 arcs starting northward is
Given that the robot starts facing North, how many journeys of 70 arcs in length can it take that return it, after the final arc, to its starting position? (Any arc may be traversed multiple times.)
# --hints--
Given that the robot starts facing North, how many journeys of 70 arcs in length can it take that return it, after the final arc, to its starting position?
(Any arc may be traversed multiple times.)
</section>
## Instructions
<section id='instructions'>
</section>
## Tests
<section id='tests'>
```yml
tests:
- text: <code>euler208()</code> should return 331951449665644800.
testString: assert.strictEqual(euler208(), 331951449665644800);
`euler208()` should return 331951449665644800.
```js
assert.strictEqual(euler208(), 331951449665644800);
```
</section>
# --seed--
## Challenge Seed
<section id='challengeSeed'>
<div id='js-seed'>
## --seed-contents--
```js
function euler208() {
@ -48,17 +34,8 @@ function euler208() {
euler208();
```
</div>
</section>
## Solution
<section id='solution'>
# --solutions--
```js
// solution required
```
</section>