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
5900f3911000cf542c50fea4 问题37可截断的素数 5 problem-37-truncatable-primes

--description--

3797号有一个有趣的财产。作为素数本身可以从左到右连续删除数字并在每个阶段保持素数3797,797,97和7.同样我们可以从右到左工作3797,379,37和3。找到从左到右和从右到左都可截断的唯一n8 <= n <= 11个素数之和。注意2,3,5和7不被认为是可截断的素数。

--hints--

truncatablePrimes(8)应该返回1986年。

assert(truncatablePrimes(8) == 1986);

truncatablePrimes(9)应该返回5123。

assert(truncatablePrimes(9) == 5123);

truncatablePrimes(10)应该返回8920。

assert(truncatablePrimes(10) == 8920);

truncatablePrimes(11)应该返回748317。

assert(truncatablePrimes(11) == 748317);

--seed--

--seed-contents--

function truncatablePrimes(n) {

  return n;
}

truncatablePrimes(11);

--solutions--

// solution required