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Feat: add new Markdown parser (#39800)

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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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curriculum/challenges/english/10-coding-interview-prep/project-euler/problem-232-the-race.md
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@ -1,12 +1,12 @@
---
id: 5900f4551000cf542c50ff67
challengeType: 5
title: 'Problem 232: The Race'
challengeType: 5
forumTopicId: 301876
---
## Description
<section id='description'>
# --description--
Two players share an unbiased coin and take it in turns to play "The Race". On Player 1's turn, he tosses the coin once: if it comes up Heads, he scores one point; if it comes up Tails, he scores nothing. On Player 2's turn, she chooses a positive integer T and tosses the coin T times: if it comes up all Heads, she scores 2T-1 points; otherwise, she scores nothing. Player 1 goes first. The winner is the first to 100 or more points.
On each turn Player 2 selects the number, T, of coin tosses that maximises the probability of her winning.
@ -14,29 +14,18 @@ On each turn Player 2 selects the number, T, of coin tosses that maximises the p
What is the probability that Player 2 wins?
Give your answer rounded to eight decimal places in the form 0.abcdefgh .
</section>
## Instructions
<section id='instructions'>
# --hints--
</section>
## Tests
<section id='tests'>
```yml
tests:
- text: <code>euler232()</code> should return 0.83648556.
testString: assert.strictEqual(euler232(), 0.83648556);
`euler232()` should return 0.83648556.
```js
assert.strictEqual(euler232(), 0.83648556);
```
</section>
# --seed--
## Challenge Seed
<section id='challengeSeed'>
<div id='js-seed'>
## --seed-contents--
```js
function euler232() {
@ -47,17 +36,8 @@ function euler232() {
euler232();
```
</div>
</section>
## Solution
<section id='solution'>
# --solutions--
```js
// solution required
```
</section>