leetcode-problemset/leetcode-cn/originData/permutations.json

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            "categoryTitle": "Algorithms",
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            "title": "Permutations",
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            "content": "<p>Given an array <code>nums</code> of distinct integers, return all the possible <span data-keyword=\"permutation-array\">permutations</span>. You can return the answer in <strong>any order</strong>.</p>\n\n<p>&nbsp;</p>\n<p><strong class=\"example\">Example 1:</strong></p>\n<pre><strong>Input:</strong> nums = [1,2,3]\n<strong>Output:</strong> [[1,2,3],[1,3,2],[2,1,3],[2,3,1],[3,1,2],[3,2,1]]\n</pre><p><strong class=\"example\">Example 2:</strong></p>\n<pre><strong>Input:</strong> nums = [0,1]\n<strong>Output:</strong> [[0,1],[1,0]]\n</pre><p><strong class=\"example\">Example 3:</strong></p>\n<pre><strong>Input:</strong> nums = [1]\n<strong>Output:</strong> [[1]]\n</pre>\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= nums.length &lt;= 6</code></li>\n\t<li><code>-10 &lt;= nums[i] &lt;= 10</code></li>\n\t<li>All the integers of <code>nums</code> are <strong>unique</strong>.</li>\n</ul>\n",
            "translatedTitle": "全排列",
            "translatedContent": "<p>给定一个不含重复数字的数组 <code>nums</code> ，返回其 <em>所有可能的全排列</em> 。你可以 <strong>按任意顺序</strong> 返回答案。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1：</strong></p>\n\n<pre>\n<strong>输入：</strong>nums = [1,2,3]\n<strong>输出：</strong>[[1,2,3],[1,3,2],[2,1,3],[2,3,1],[3,1,2],[3,2,1]]\n</pre>\n\n<p><strong>示例 2：</strong></p>\n\n<pre>\n<strong>输入：</strong>nums = [0,1]\n<strong>输出：</strong>[[0,1],[1,0]]\n</pre>\n\n<p><strong>示例 3：</strong></p>\n\n<pre>\n<strong>输入：</strong>nums = [1]\n<strong>输出：</strong>[[1]]\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示：</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= nums.length &lt;= 6</code></li>\n\t<li><code>-10 &lt;= nums[i] &lt;= 10</code></li>\n\t<li><code>nums</code> 中的所有整数 <strong>互不相同</strong></li>\n</ul>\n",
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