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"questionId": "1000285",
"questionFrontendId": "剑指 Offer II 099",
"categoryTitle": "LCOF2",
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"title": "最小路径之和",
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"content": "<p>English description is not available for the problem. Please switch to Chinese.</p>\n",
"translatedTitle": "最小路径之和",
"translatedContent": "<p>给定一个包含非负整数的 <code><em>m</em>&nbsp;x&nbsp;<em>n</em></code>&nbsp;网格&nbsp;<code>grid</code> ,请找出一条从左上角到右下角的路径,使得路径上的数字总和为最小。</p>\n\n<p><strong>说明:</strong>一个机器人每次只能向下或者向右移动一步。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1</strong></p>\n\n<p><img alt=\"\" src=\"https://assets.leetcode.com/uploads/2020/11/05/minpath.jpg\" style=\"width: 242px; height: 242px;\" /></p>\n\n<pre>\n<strong>输入:</strong>grid = [[1,3,1],[1,5,1],[4,2,1]]\n<strong>输出:</strong>7\n<strong>解释:</strong>因为路径 1&rarr;3&rarr;1&rarr;1&rarr;1 的总和最小。\n</pre>\n\n<p><strong>示例 2</strong></p>\n\n<pre>\n<strong>输入:</strong>grid = [[1,2,3],[4,5,6]]\n<strong>输出:</strong>12\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示:</strong></p>\n\n<ul>\n\t<li><code>m == grid.length</code></li>\n\t<li><code>n == grid[i].length</code></li>\n\t<li><code>1 &lt;= m, n &lt;= 200</code></li>\n\t<li><code>0 &lt;= grid[i][j] &lt;= 100</code></li>\n</ul>\n\n<p>&nbsp;</p>\n\n<p><meta charset=\"UTF-8\" />注意:本题与主站 64&nbsp;题相同:&nbsp;<a href=\"https://leetcode-cn.com/problems/minimum-path-sum/\">https://leetcode-cn.com/problems/minimum-path-sum/</a></p>\n",
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"exampleTestcases": "[[1,3,1],[1,5,1],[4,2,1]]\n[[1,2,3],[4,5,6]]",
"__typename": "QuestionNode"
}
}
}