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

1020 B

Raw Blame History

id, title, challengeType, videoUrl, dashedName

id	title	challengeType	videoUrl	dashedName
5900f4091000cf542c50ff1c	问题157：解决丢番图方程	5		problem-157-solving-the-diophantine-equation

--description--

491/5000

考虑具有a，b，p，n个正整数且a≤b的双色子方程1 / a + 1 / b = p / 10n。

对于n = 1，此等式有20个解决方案，如下所示：

1/1 + 1/1 = 20/10

1/1 + 1/2 = 15/10

1/1 + 1/5 = 12/10

1/1 + 1/10 = 11/10

1/2 + 1/2 = 10/10

1/2 + 1/5 = 7/10

1/2 + 1/10 = 6/10

1/3 + 1/6 = 5/10

1/3 + 1/15 = 4/10

1/4 + 1/4 = 5/10

1/4 + 1/20 = 3/10

1/5 + 1/5 = 4/10

1/5 + 1/10 = 3/10

1/6 + 1/30 = 2/10

1/10 + 1/10 = 2/10

1/11 + 1/110 = 1/10

1/12 + 1/60 = 1/10

1/14 + 1/35 = 1/10

1/15 + 1/30 = 1/10

1/20 + 1/20 = 1/10

对于1≤n≤9，该方程有多少个解？

--hints--

euler157()应返回53490。

assert.strictEqual(euler157(), 53490);

--seed--

--seed-contents--

function euler157() {

  return true;
}

euler157();

--solutions--

// solution required

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