Feat: add new Markdown parser (#39800)

and change all the challenges to new `md` format.
This commit is contained in:
Oliver Eyton-Williams
2020-11-27 19:02:05 +01:00
committed by GitHub
parent a07f84c8ec
commit 0bd52f8bd1
2580 changed files with 113436 additions and 111979 deletions

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@ -1,41 +1,33 @@
---
id: 5900f4ca1000cf542c50ffdc
challengeType: 5
title: 'Problem 349: Langton''s ant'
challengeType: 5
forumTopicId: 302008
---
## Description
<section id='description'>
# --description--
An ant moves on a regular grid of squares that are coloured either black or white.
The ant is always oriented in one of the cardinal directions (left, right, up or down) and moves from square to adjacent square according to the following rules:
- if it is on a black square, it flips the color of the square to white, rotates 90 degrees counterclockwise and moves forward one square.
- if it is on a white square, it flips the color of the square to black, rotates 90 degrees clockwise and moves forward one square.
\- if it is on a black square, it flips the color of the square to white, rotates 90 degrees counterclockwise and moves forward one square.
\- if it is on a white square, it flips the color of the square to black, rotates 90 degrees clockwise and moves forward one square.
Starting with a grid that is entirely white, how many squares are black after 1018 moves of the ant?
</section>
## Instructions
<section id='instructions'>
# --hints--
</section>
## Tests
<section id='tests'>
```yml
tests:
- text: <code>euler349()</code> should return 115384615384614940.
testString: assert.strictEqual(euler349(), 115384615384614940);
`euler349()` should return 115384615384614940.
```js
assert.strictEqual(euler349(), 115384615384614940);
```
</section>
# --seed--
## Challenge Seed
<section id='challengeSeed'>
<div id='js-seed'>
## --seed-contents--
```js
function euler349() {
@ -46,17 +38,8 @@ function euler349() {
euler349();
```
</div>
</section>
## Solution
<section id='solution'>
# --solutions--
```js
// solution required
```
</section>