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

815 B

Raw Blame History

id, title, challengeType, videoUrl, dashedName

id	title	challengeType	videoUrl	dashedName
5900f3fd1000cf542c50ff10	问题145：有多少可逆数字低于十亿？	5		problem-145-how-many-reversible-numbers-are-there-below-one-billion

--description--

一些正整数n具有sum [n + reverse（n）]完全由奇数（十进制）数字组成的属性。例如，36 + 63 = 99和409 + 904 = 1313.我们将这些数字称为可逆的;所以36,63,409和904是可逆的。 n或反向（n）中不允许前导零。

有一千个可逆数字低于一千。

有多少可逆数字低于十亿（109）？

--hints--

euler145()应该返回608720。

assert.strictEqual(euler145(), 608720);

--seed--

--seed-contents--

function euler145() {

  return true;
}

euler145();

--solutions--

// solution required

815 B Raw Blame History Unescape Escape