René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"图解拼多多\u0026leetcode14：最长公共前缀","articleBody":"编写一个函数来查找字符串数组中的最长公共前缀。\r\n\r\n如果不存在公共前缀，返回空字符串 `\"\"`。\r\n\r\n**示例 1:**\r\n\r\n```js\r\n输入: [\"flower\",\"flow\",\"flight\"]\r\n输出: \"fl\"\r\n```\r\n\r\n**示例 2:**\r\n\r\n```js\r\n输入: [\"dog\",\"racecar\",\"car\"]\r\n输出: \"\"\r\n解释: 输入不存在公共前缀。\r\n```\r\n附leetcode：[leetcode](https://leetcode-cn.com/problems/longest-common-prefix/solution/tu-jie-leetcodezui-chang-gong-gong-qian-zhui-lcp-b/)\r\n\r\n**场景案例【网易】：**\r\n有一个场景，在一个输入框输入内容，怎么更加高效的去提示用户你输入的信息，举个例子，你输入天猫，那么对应的提示信息是天猫商城，天猫集团，这个信息如何最快的获取，有没有不需要发请求的方式来实现？\r\n\r\n提示：\r\n- 数据请求：防抖、节流\r\n- 数据存储处理：Trie树\r\n","author":{"url":"https://github.com/sisterAn","@type":"Person","name":"sisterAn"},"datePublished":"2020-04-16T14:28:54.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":20},"url":"https://github.com/19/JavaScript-Algorithms/issues/19"}