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

816 B

Raw Blame History

id, title, challengeType, videoUrl, dashedName

id	title	challengeType	videoUrl	dashedName
5900f5111000cf542c510023	问题420：2x2正整数矩阵	5		problem-420-2x2-positive-integer-matrix

--description--

正整数矩阵是其元素均为正整数的矩阵。

一些正整数矩阵可以两种不同方式表示为正整数矩阵的平方。这是一个例子：

我们将F（N）定义为迹线小于N的2x2正整数矩阵的数目，并且可以用两种不同的方式将其表示为正整数矩阵的平方。我们可以验证F（50）= 7和F（1000）= 1019。

找出F（107）。

--hints--

euler420()应该返回145159332。

assert.strictEqual(euler420(), 145159332);

--seed--

--seed-contents--

function euler420() {

  return true;
}

euler420();

--solutions--

// solution required

816 B Raw Blame History Unescape Escape