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

748 B

Raw Blame History

id, title, challengeType, videoUrl, dashedName

id	title	challengeType	videoUrl	dashedName
5900f4fd1000cf542c51000f	问题401：除数的平方和	5		problem-401-sum-of-squares-of-divisors

--description--

6的除数是1,2,3和6.这些数的平方和是1 + 4 + 9 + 36 = 50。

设sigma2（n）代表n的除数的平方和。因此sigma2（6）= 50。

设SIGMA2表示sigma2的和函数，即对于i = 1到n，SIGMA2（n）=Σsigma2（i）。 SIGMA2的前6个值是：1,6,16,37,63和113。

找到SIGMA2（1015）modulo 109。

--hints--

euler401()应该返回281632621。

assert.strictEqual(euler401(), 281632621);

--seed--

--seed-contents--

function euler401() {

  return true;
}

euler401();

--solutions--

// solution required

748 B Raw Blame History Unescape Escape