freeCodeCamp/curriculum/challenges/chinese/10-coding-interview-prep/project-euler/problem-342-the-totient-of-a-square-is-a-cube.md
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
5900f4c31000cf542c50ffd5 问题342正方形的总数是一个立方体 5 problem-342-the-totient-of-a-square-is-a-cube

--description--

考虑数字50. 502 = 2500 = 22×54因此φ2500= 2×4×53 = 8×53 = 23×53.1因此2500是正方形而φ2500是立方体。

找到所有数字的总和n1 <n <1010使得φn2是立方体。

1φ表示欧拉的函数。

--hints--

euler342()应该返回5943040885644。

assert.strictEqual(euler342(), 5943040885644);

--seed--

--seed-contents--

function euler342() {

  return true;
}

euler342();

--solutions--

// solution required