leetcode-problemset/leetcode-cn/originData/replace-elements-with-greatest-element-on-right-side.json

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            "categoryTitle": "Algorithms",
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            "title": "Replace Elements with Greatest Element on Right Side",
            "titleSlug": "replace-elements-with-greatest-element-on-right-side",
            "content": "<p>Given an array <code>arr</code>,&nbsp;replace every element in that array with the greatest element among the elements to its&nbsp;right, and replace the last element with <code>-1</code>.</p>\n\n<p>After doing so, return the array.</p>\n\n<p>&nbsp;</p>\n<p><strong>Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> arr = [17,18,5,4,6,1]\n<strong>Output:</strong> [18,6,6,6,1,-1]\n<strong>Explanation:</strong> \n- index 0 --&gt; the greatest element to the right of index 0 is index 1 (18).\n- index 1 --&gt; the greatest element to the right of index 1 is index 4 (6).\n- index 2 --&gt; the greatest element to the right of index 2 is index 4 (6).\n- index 3 --&gt; the greatest element to the right of index 3 is index 4 (6).\n- index 4 --&gt; the greatest element to the right of index 4 is index 5 (1).\n- index 5 --&gt; there are no elements to the right of index 5, so we put -1.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> arr = [400]\n<strong>Output:</strong> [-1]\n<strong>Explanation:</strong> There are no elements to the right of index 0.\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= arr.length &lt;= 10<sup>4</sup></code></li>\n\t<li><code>1 &lt;= arr[i] &lt;= 10<sup>5</sup></code></li>\n</ul>\n",
            "translatedTitle": "将每个元素替换为右侧最大元素",
            "translatedContent": "<p>给你一个数组 <code>arr</code> ，请你将每个元素用它右边最大的元素替换，如果是最后一个元素，用 <code>-1</code> 替换。</p>\n\n<p>完成所有替换操作后，请你返回这个数组。</p>\n\n<p> </p>\n\n<p><strong>示例 1：</strong></p>\n\n<pre>\n<strong>输入：</strong>arr = [17,18,5,4,6,1]\n<strong>输出：</strong>[18,6,6,6,1,-1]\n<strong>解释：</strong>\n- 下标 0 的元素 --> 右侧最大元素是下标 1 的元素 (18)\n- 下标 1 的元素 --> 右侧最大元素是下标 4 的元素 (6)\n- 下标 2 的元素 --> 右侧最大元素是下标 4 的元素 (6)\n- 下标 3 的元素 --> 右侧最大元素是下标 4 的元素 (6)\n- 下标 4 的元素 --> 右侧最大元素是下标 5 的元素 (1)\n- 下标 5 的元素 --> 右侧没有其他元素，替换为 -1\n</pre>\n\n<p><strong>示例 2：</strong></p>\n\n<pre>\n<strong>输入：</strong>arr = [400]\n<strong>输出：</strong>[-1]\n<strong>解释：</strong>下标<strong> </strong>0 的元素右侧没有其他元素。\n</pre>\n\n<p> </p>\n\n<p><strong>提示：</strong></p>\n\n<ul>\n\t<li><code>1 <= arr.length <= 10<sup>4</sup></code></li>\n\t<li><code>1 <= arr[i] <= 10<sup>5</sup></code></li>\n</ul>\n",
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