freeCodeCamp/curriculum/challenges/chinese/10-coding-interview-prep/project-euler/problem-169-exploring-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.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

816 B
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id, title, challengeType, videoUrl, dashedName
id title challengeType videoUrl dashedName
5900f4151000cf542c50ff28 问题169探索数字可以表示为2的幂之和的不同方式的数量 5 problem-169-exploring-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2

--description--

将f0= 1和fn定义为不同方式的数量n可以表示为2的整数幂之和使用每个幂不超过两次。例如f10= 5因为有五种不同的表达方式101 + 1 + 8 1 + 1 + 4 + 41 + 1 + 2 + 2 + 4 2 + 4 + 4 2 + 8什么是f 1025

--hints--

euler169()应该返回178653872807。

assert.strictEqual(euler169(), 178653872807);

--seed--

--seed-contents--

function euler169() {

  return true;
}

euler169();

--solutions--

// solution required