2018-10-10 18:03:03 -04:00
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---
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id: 596e457071c35c882915b3e4
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2020-12-16 00:37:30 -07:00
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title: 比较字符串列表
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2018-10-10 18:03:03 -04:00
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challengeType: 5
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videoUrl: ''
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---
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2020-12-16 00:37:30 -07:00
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# --description--
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<p>给定一个任意多个字符串的<a href='https://en.wikipedia.org/wiki/List_(abstract_data_type)' title='wp:List_(abstract_data_type)'>列表</a> ,为以下每个条件实现一个函数: </p>测试它们是否都是词法上相等的测试,如果每个字符串在词法上小于它之后的字符串(即列表是否按严格的升序排列)
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# --hints--
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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`allEqual`是一个函数。
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```js
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assert(typeof allEqual === 'function');
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2018-10-10 18:03:03 -04:00
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```
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2020-12-16 00:37:30 -07:00
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`azSorted`是一个函数。
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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```js
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assert(typeof azSorted === 'function');
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```
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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`allEqual(["AA", "AA", "AA", "AA"])`返回true。
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2018-10-10 18:03:03 -04:00
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```js
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2020-12-16 00:37:30 -07:00
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assert(allEqual(testCases[0]));
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```
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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`azSorted(["AA", "AA", "AA", "AA"])`返回false。
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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```js
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assert(!azSorted(testCases[0]));
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2018-10-10 18:03:03 -04:00
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```
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2020-12-16 00:37:30 -07:00
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`allEqual(["AA", "ACB", "BB", "CC"])`返回false。
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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```js
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assert(!allEqual(testCases[1]));
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```
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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`azSorted(["AA", "ACB", "BB", "CC"])`返回true。
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2018-10-10 18:03:03 -04:00
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```js
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2020-12-16 00:37:30 -07:00
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assert(azSorted(testCases[1]));
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2018-10-10 18:03:03 -04:00
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```
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2020-12-16 00:37:30 -07:00
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`allEqual([])`返回true。
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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```js
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assert(allEqual(testCases[2]));
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```
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2018-10-10 18:03:03 -04:00
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2020-12-16 00:37:30 -07:00
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`azSorted([])`返回true。
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2018-10-10 18:03:03 -04:00
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```js
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2020-12-16 00:37:30 -07:00
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assert(azSorted(testCases[2]));
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2018-10-10 18:03:03 -04:00
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```
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2020-08-13 17:24:35 +02:00
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2020-12-16 00:37:30 -07:00
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`allEqual(["AA"])`返回true。
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```js
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assert(allEqual(testCases[3]));
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```
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`azSorted(["AA"])`返回true。
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```js
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assert(azSorted(testCases[3]));
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```
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`allEqual(["BB", "AA"])`返回false。
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```js
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assert(!allEqual(testCases[4]));
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```
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`azSorted(["BB", "AA"])`返回false。
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```js
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assert(!azSorted(testCases[4]));
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```
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# --solutions--
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