leetcode-problemset/leetcode/originData/minimum-absolute-difference.json

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            "title": "Minimum Absolute Difference",
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            "content": "<p>Given an array of <strong>distinct</strong> integers <code>arr</code>, find all pairs of elements with the minimum absolute difference of any two elements.</p>\n\n<p>Return a list of pairs in ascending order(with respect to pairs), each pair <code>[a, b]</code> follows</p>\n\n<ul>\n\t<li><code>a, b</code> are from <code>arr</code></li>\n\t<li><code>a &lt; b</code></li>\n\t<li><code>b - a</code> equals to the minimum absolute difference of any two elements in <code>arr</code></li>\n</ul>\n\n<p>&nbsp;</p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> arr = [4,2,1,3]\n<strong>Output:</strong> [[1,2],[2,3],[3,4]]\n<strong>Explanation: </strong>The minimum absolute difference is 1. List all pairs with difference equal to 1 in ascending order.</pre>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> arr = [1,3,6,10,15]\n<strong>Output:</strong> [[1,3]]\n</pre>\n\n<p><strong class=\"example\">Example 3:</strong></p>\n\n<pre>\n<strong>Input:</strong> arr = [3,8,-10,23,19,-4,-14,27]\n<strong>Output:</strong> [[-14,-10],[19,23],[23,27]]\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>2 &lt;= arr.length &lt;= 10<sup>5</sup></code></li>\n\t<li><code>-10<sup>6</sup> &lt;= arr[i] &lt;= 10<sup>6</sup></code></li>\n</ul>\n",
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