leetcode-problemset/leetcode-cn/originData/maximal-rectangle.json

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            "title": "Maximal Rectangle",
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            "content": "<p>Given a <code>rows x cols</code>&nbsp;binary <code>matrix</code> filled with <code>0</code>&#39;s and <code>1</code>&#39;s, find the largest rectangle containing only <code>1</code>&#39;s and return <em>its area</em>.</p>\n\n<p>&nbsp;</p>\n<p><strong>Example 1:</strong></p>\n<img alt=\"\" src=\"https://assets.leetcode.com/uploads/2020/09/14/maximal.jpg\" style=\"width: 402px; height: 322px;\" />\n<pre>\n<strong>Input:</strong> matrix = [[&quot;1&quot;,&quot;0&quot;,&quot;1&quot;,&quot;0&quot;,&quot;0&quot;],[&quot;1&quot;,&quot;0&quot;,&quot;1&quot;,&quot;1&quot;,&quot;1&quot;],[&quot;1&quot;,&quot;1&quot;,&quot;1&quot;,&quot;1&quot;,&quot;1&quot;],[&quot;1&quot;,&quot;0&quot;,&quot;0&quot;,&quot;1&quot;,&quot;0&quot;]]\n<strong>Output:</strong> 6\n<strong>Explanation:</strong> The maximal rectangle is shown in the above picture.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> matrix = [[&quot;0&quot;]]\n<strong>Output:</strong> 0\n</pre>\n\n<p><strong>Example 3:</strong></p>\n\n<pre>\n<strong>Input:</strong> matrix = [[&quot;1&quot;]]\n<strong>Output:</strong> 1\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>rows == matrix.length</code></li>\n\t<li><code>cols == matrix[i].length</code></li>\n\t<li><code>1 &lt;= row, cols &lt;= 200</code></li>\n\t<li><code>matrix[i][j]</code> is <code>&#39;0&#39;</code> or <code>&#39;1&#39;</code>.</li>\n</ul>\n",
            "translatedTitle": "最大矩形",
            "translatedContent": "<p>给定一个仅包含&nbsp;<code>0</code> 和 <code>1</code> 、大小为 <code>rows x cols</code> 的二维二进制矩阵，找出只包含 <code>1</code> 的最大矩形，并返回其面积。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1：</strong></p>\n<img alt=\"\" src=\"https://assets.leetcode.com/uploads/2020/09/14/maximal.jpg\" style=\"width: 402px; height: 322px;\" />\n<pre>\n<strong>输入：</strong>matrix = [[\"1\",\"0\",\"1\",\"0\",\"0\"],[\"1\",\"0\",\"1\",\"1\",\"1\"],[\"1\",\"1\",\"1\",\"1\",\"1\"],[\"1\",\"0\",\"0\",\"1\",\"0\"]]\n<strong>输出：</strong>6\n<strong>解释：</strong>最大矩形如上图所示。\n</pre>\n\n<p><strong>示例 2：</strong></p>\n\n<pre>\n<strong>输入：</strong>matrix = []\n<strong>输出：</strong>0\n</pre>\n\n<p><strong>示例 3：</strong></p>\n\n<pre>\n<strong>输入：</strong>matrix = [[\"0\"]]\n<strong>输出：</strong>0\n</pre>\n\n<p><strong>示例 4：</strong></p>\n\n<pre>\n<strong>输入：</strong>matrix = [[\"1\"]]\n<strong>输出：</strong>1\n</pre>\n\n<p><strong>示例 5：</strong></p>\n\n<pre>\n<strong>输入：</strong>matrix = [[\"0\",\"0\"]]\n<strong>输出：</strong>0\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示：</strong></p>\n\n<ul>\n\t<li><code>rows == matrix.length</code></li>\n\t<li><code>cols == matrix[0].length</code></li>\n\t<li><code>1 &lt;= row, cols &lt;= 200</code></li>\n\t<li><code>matrix[i][j]</code> 为 <code>'0'</code> 或 <code>'1'</code></li>\n</ul>\n",
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