chore(i18n,curriculum): update translations (#43500)
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@ -1,6 +1,6 @@
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---
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id: 5951e88f64ebf159166a1176
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title: 24 game
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title: 24 点游戏
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challengeType: 5
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forumTopicId: 302218
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dashedName: 24-game
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@ -8,23 +8,23 @@ dashedName: 24-game
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# --description--
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The [24 Game](https://en.wikipedia.org/wiki/24_Game) tests a person's mental arithmetic.
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[24 点游戏](https://en.wikipedia.org/wiki/24_Game)测试一个人的心算能力。
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The aim of the game is to arrange four numbers in a way that when evaluated, the result is 24
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游戏的目标是使四个数字的计算结果是 24。
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# --instructions--
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Implement a function that takes a string of four digits as its argument, with each digit from 1 to 9 (inclusive) with repetitions allowed, and returns an arithmetic expression that evaluates to the number 24. If no such solution exists, return "no solution exists".
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实现一个函数,该函数将一个四位数的字符串作为其参数,每个数字从 1 到 9(含)并允许重复,并返回一个计算结果为数字 24 的算术表达式。 如果不存在这样的解,则返回“没有解决方案”。
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**Rules:**
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**规则:**
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<ul>
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<li> Only the following operators/functions are allowed: multiplication, division, addition, subtraction. </li>
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<li> Division should use floating point or rational arithmetic, etc, to preserve remainders. </li>
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<li> Forming multiple digit numbers from the supplied digits is disallowed. (So an answer of 12+12 when given 1, 2, 2, and 1 is wrong). </li>
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<li> The order of the digits when given does not have to be preserved. </li>
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<li> 只允许以下运算符/函数:乘法、除法、加法、减法。 </li>
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<li> 除法应使用浮点或有理算术等来保留余数。 </li>
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<li> 不允许从提供的数字中形成多位数字。 (所以当给出 1、2、2 和 1 时,12 + 12 的答案是错误的)。 </li>
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<li> 不必依照给定的数字顺序。 </li>
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</ul>
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| Example input | Example output |
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| 示例输入 | 示例输出 |
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| ------------------------- | ------------------------- |
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| <code>solve24("4878");</code> | <code>(7-8/8)\*4</code> |
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| <code>solve24("1234");</code> | <code>3\*1\*4\*2</code> |
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@ -33,31 +33,31 @@ Implement a function that takes a string of four digits as its argument, with ea
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# --hints--
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`solve24` should be a function.
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`solve24` 应该是一个函数。
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```js
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assert(typeof solve24 === 'function');
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```
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`solve24("4878")` should return `(7-8/8)*4` or `4*(7-8/8)`
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`solve24("4878")` 应该返回 `(7-8/8)*4` 或 `4*(7-8/8)`。
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```js
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assert(include(answers[0], removeParentheses(solve24(testCases[0]))));
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```
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`solve24("1234")` should return any arrangement of `1*2*3*4`
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`solve24("1234")` 应该返回 `1*2*3*4`。
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```js
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assert(include(answers[1], removeParentheses(solve24(testCases[1]))));
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```
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`solve24("6789")` should return `(6*8)/(9-7)` or `(8*6)/(9-7)`
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`solve24("6789")` 应该返回 `(6*8)/(9-7)` 或 `(8*6)/(9-7)`。
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```js
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assert(include(answers[2], removeParentheses(solve24(testCases[2]))));
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```
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`solve24("1127")` should return a permutation of `(1+7)*(1+2)`
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`solve24("1127")` 应该返回 `(1+7)*(1+2)`。
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```js
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assert(include(answers[3], removeParentheses(solve24(testCases[3]))));
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