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

805 B

Raw Blame History

id, title, challengeType, videoUrl, dashedName

id	title	challengeType	videoUrl	dashedName
5900f53c1000cf542c51004e	问题463：一种奇怪的复发关系	5		problem-463-a-weird-recurrence-relation

--description--

函数$ f 定义为所有正整数，如下所示： f（1）= 1 f（3）= 3 f（2n）= f（n） f（4n + 1）= 2f （2n + 1） - f（n） f（4n + 3）= 3f（2n + 1） - 2f（n）$

函数$ S（n）定义为 \ sum_ {i = 1} ^ {n} f（i）。 S（8）= 22 和 S（100）= 3604 。找到 S（3 ^ {37}）$。给出答案的最后9位数字。

--hints--

euler463()应该返回808981553。

assert.strictEqual(euler463(), 808981553);

--seed--

--seed-contents--

function euler463() {

  return true;
}

euler463();

--solutions--

// solution required

805 B Raw Blame History Unescape Escape