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>
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@ -3,11 +3,12 @@ id: 597f1e7fbc206f0e9ba95dc4
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title: 整数因子
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challengeType: 5
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videoUrl: ''
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dashedName: factors-of-an-integer
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---
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# --description--
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<p>编写一个返回正整数因子的函数。 </p><p>这些因子是正整数,通过该正整数可以将被分解的数量除以产生正整数结果。 </p> ///
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<p>编写一个返回正整数因子的函数。 </p><p>这些因子是正整数,通过该正整数可以将被分解的数量除以产生正整数结果。 </p> ///
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# --hints--
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@ -35,5 +36,37 @@ assert.deepEqual(factors(53), ans[1]);
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assert.deepEqual(factors(64), ans[2]);
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```
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# --seed--
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## --after-user-code--
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```js
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const ans=[[1,3,5,9,15,45],[1,53],[1,2,4,8,16,32,64]];
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```
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## --seed-contents--
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```js
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function factors(num) {
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}
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```
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# --solutions--
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```js
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function factors(num)
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{
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let n_factors = [], i, sqr=Math.floor(Math.sqrt(num));
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for (i = 1; i <=sqr ; i += 1)
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if (num % i === 0)
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{
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n_factors.push(i);
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if (num / i !== i)
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n_factors.push(num / i);
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}
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n_factors.sort(function(a, b){return a - b;});
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return n_factors;
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}
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```
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