leetcode-problemset/leetcode-cn/originData/defanging-an-ip-address.json

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        "question": {
            "questionId": "1205",
            "questionFrontendId": "1108",
            "categoryTitle": "Algorithms",
            "boundTopicId": 12516,
            "title": "Defanging an IP Address",
            "titleSlug": "defanging-an-ip-address",
            "content": "<p>Given a valid (IPv4) IP <code>address</code>, return a defanged version of that IP address.</p>\r\n\r\n<p>A <em>defanged&nbsp;IP address</em>&nbsp;replaces every period <code>&quot;.&quot;</code> with <code>&quot;[.]&quot;</code>.</p>\r\n\r\n<p>&nbsp;</p>\r\n<p><strong class=\"example\">Example 1:</strong></p>\r\n<pre><strong>Input:</strong> address = \"1.1.1.1\"\r\n<strong>Output:</strong> \"1[.]1[.]1[.]1\"\r\n</pre><p><strong class=\"example\">Example 2:</strong></p>\r\n<pre><strong>Input:</strong> address = \"255.100.50.0\"\r\n<strong>Output:</strong> \"255[.]100[.]50[.]0\"\r\n</pre>\r\n<p>&nbsp;</p>\r\n<p><strong>Constraints:</strong></p>\r\n\r\n<ul>\r\n\t<li>The given <code>address</code> is a valid IPv4 address.</li>\r\n</ul>",
            "translatedTitle": "IP 地址无效化",
            "translatedContent": "<p>给你一个有效的 <a href=\"https://baike.baidu.com/item/IPv4\" target=\"_blank\">IPv4</a> 地址&nbsp;<code>address</code>，返回这个 IP 地址的无效化版本。</p>\n\n<p>所谓无效化&nbsp;IP 地址，其实就是用&nbsp;<code>&quot;[.]&quot;</code>&nbsp;代替了每个 <code>&quot;.&quot;</code>。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1：</strong></p>\n\n<pre><strong>输入：</strong>address = &quot;1.1.1.1&quot;\n<strong>输出：</strong>&quot;1[.]1[.]1[.]1&quot;\n</pre>\n\n<p><strong>示例 2：</strong></p>\n\n<pre><strong>输入：</strong>address = &quot;255.100.50.0&quot;\n<strong>输出：</strong>&quot;255[.]100[.]50[.]0&quot;\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示：</strong></p>\n\n<ul>\n\t<li>给出的&nbsp;<code>address</code>&nbsp;是一个有效的 IPv4 地址</li>\n</ul>\n",
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