leetcode-problemset/leetcode-cn/originData/max-chunks-to-make-sorted.json

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            "title": "Max Chunks To Make Sorted",
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            "content": "<p>You are given an integer array <code>arr</code> of length <code>n</code> that represents a permutation of the integers in the range <code>[0, n - 1]</code>.</p>\n\n<p>We split <code>arr</code> into some number of <strong>chunks</strong> (i.e., partitions), and individually sort each chunk. After concatenating them, the result should equal the sorted array.</p>\n\n<p>Return <em>the largest number of chunks we can make to sort the array</em>.</p>\n\n<p>&nbsp;</p>\n<p><strong class=\"example\">Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> arr = [4,3,2,1,0]\n<strong>Output:</strong> 1\n<strong>Explanation:</strong>\nSplitting into two or more chunks will not return the required result.\nFor example, splitting into [4, 3], [2, 1, 0] will result in [3, 4, 0, 1, 2], which isn&#39;t sorted.\n</pre>\n\n<p><strong class=\"example\">Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> arr = [1,0,2,3,4]\n<strong>Output:</strong> 4\n<strong>Explanation:</strong>\nWe can split into two chunks, such as [1, 0], [2, 3, 4].\nHowever, splitting into [1, 0], [2], [3], [4] is the highest number of chunks possible.\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>n == arr.length</code></li>\n\t<li><code>1 &lt;= n &lt;= 10</code></li>\n\t<li><code>0 &lt;= arr[i] &lt; n</code></li>\n\t<li>All the elements of <code>arr</code> are <strong>unique</strong>.</li>\n</ul>\n",
            "translatedTitle": "最多能完成排序的块",
            "translatedContent": "<p>给定一个长度为 <code>n</code> 的整数数组 <code>arr</code> ，它表示在 <code>[0, n - 1]</code> 范围内的整数的排列。</p>\n\n<p>我们将 <code>arr</code> 分割成若干 <strong>块</strong> (即分区)，并对每个块单独排序。将它们连接起来后，使得连接的结果和按升序排序后的原数组相同。</p>\n\n<p>返回数组能分成的最多块数量。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre>\n<strong>输入:</strong> arr = [4,3,2,1,0]\n<strong>输出:</strong> 1\n<strong>解释:</strong>\n将数组分成2块或者更多块，都无法得到所需的结果。\n例如，分成 [4, 3], [2, 1, 0] 的结果是 [3, 4, 0, 1, 2]，这不是有序的数组。\n</pre>\n\n<p><strong>示例 2:</strong></p>\n\n<pre>\n<strong>输入:</strong> arr = [1,0,2,3,4]\n<strong>输出:</strong> 4\n<strong>解释:</strong>\n我们可以把它分成两块，例如 [1, 0], [2, 3, 4]。\n然而，分成 [1, 0], [2], [3], [4] 可以得到最多的块数。\n对每个块单独排序后，结果为 [0, 1], [2], [3], [4]\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示:</strong></p>\n\n<ul>\n\t<li><code>n == arr.length</code></li>\n\t<li><code>1 &lt;= n &lt;= 10</code></li>\n\t<li><code>0 &lt;= arr[i] &lt; n</code></li>\n\t<li><code>arr</code>&nbsp;中每个元素都 <strong>不同</strong></li>\n</ul>\n",
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                "The first chunk can be found as the smallest k for which A[:k+1] == [0, 1, 2, ...k]; then we repeat this process."
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