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

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id, title, challengeType, videoUrl, dashedName
id title challengeType videoUrl dashedName
5900f4331000cf542c50ff45 问题198模糊数字 5 problem-198-ambiguous-numbers

--description--

对于分母界限d的实数x的最佳近似是有理数r / s以简化形式其中s≤d因此任何比r更接近x的有理数p / q具有q> d。

通常对于所有分母边界唯一确定对实数的最佳近似。但是有一些例外例如9/40对分母界限6具有两个最佳近似值1/4和1/5。如果至少有一个分母绑定为x拥有我们将称为实数x不明确两个最佳近似值。显然模糊的数字必然是理性的。

有多少个模糊数x = p / q,0 <x <1/100其分母q是否不超过108

--hints--

euler198()应该返回52374425。

assert.strictEqual(euler198(), 52374425);

--seed--

--seed-contents--

function euler198() {

  return true;
}

euler198();

--solutions--

// solution required