Oliver Eyton-Williams ee1e8abd87

feat(curriculum): restore seed + solution to Chinese (#40683 )

* feat(tools): add seed/solution restore script

* chore(curriculum): remove empty sections' markers

* chore(curriculum): add seed + solution to Chinese

* chore: remove old formatter

* fix: update getChallenges

parse translated challenges separately, without reference to the source

* chore(curriculum): add dashedName to English

* chore(curriculum): add dashedName to Chinese

* refactor: remove unused challenge property 'name'

* fix: relax dashedName requirement

* fix: stray tag

Remove stray `pre` tag from challenge file.

Signed-off-by: nhcarrigan <nhcarrigan@gmail.com>

Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>

2021-01-12 19:31:00 -07:00

954 B

Raw Blame History

id, title, challengeType, videoUrl, dashedName

id	title	challengeType	videoUrl	dashedName
5900f3d01000cf542c50fee3	问题100：安排概率	5		problem-100-arranged-probability

--description--

如果一个盒子包含21个彩色光盘，由15个蓝色光盘和6个红色光盘组成，随机拍摄两张光盘，可以看出拍摄两张蓝色光盘的概率，P（BB）=（15/21））×（14/20）= 1/2。下一个这样的安排，其中有50％的机会随机拍摄两张蓝色光盘，是一个包含八十五个蓝色光盘和三十五个红色光盘的盒子。通过找到第一个包含总共超过1012 = 1,000,000,000,000个光盘的布置，确定该盒子将包含的蓝色光盘的数量。

--hints--

euler100()应该返回756872327473。

assert.strictEqual(euler100(), 756872327473);

--seed--

--seed-contents--

function arrangedProbability() {

  return true;
}

arrangedProbability();

--solutions--

// solution required

954 B Raw Blame History Unescape Escape