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29 lines
1.1 KiB
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29 lines
1.1 KiB
HTML
<p>Given an integer array <code>nums</code> and two integers <code>left</code> and <code>right</code>, return <em>the number of contiguous non-empty <strong>subarrays</strong> such that the value of the maximum array element in that subarray is in the range </em><code>[left, right]</code>.</p>
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<p>The test cases are generated so that the answer will fit in a <strong>32-bit</strong> integer.</p>
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<p> </p>
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<p><strong class="example">Example 1:</strong></p>
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<pre>
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<strong>Input:</strong> nums = [2,1,4,3], left = 2, right = 3
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<strong>Output:</strong> 3
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<strong>Explanation:</strong> There are three subarrays that meet the requirements: [2], [2, 1], [3].
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</pre>
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<p><strong class="example">Example 2:</strong></p>
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<pre>
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<strong>Input:</strong> nums = [2,9,2,5,6], left = 2, right = 8
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<strong>Output:</strong> 7
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</pre>
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<p> </p>
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<p><strong>Constraints:</strong></p>
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<ul>
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<li><code>1 <= nums.length <= 10<sup>5</sup></code></li>
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<li><code>0 <= nums[i] <= 10<sup>9</sup></code></li>
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<li><code>0 <= left <= right <= 10<sup>9</sup></code></li>
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</ul>
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