Number of Subarrays with Bounded Maximum - Practice Coding | SlaveCode
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795. Number of Subarrays with Bounded Maximum
Medium
30 Points
Array
Two Pointers
Given an integer array nums and two integers left and right, return the number of contiguous non-empty subarrays such that the value of the maximum array element in that subarray is in the range [left, right].
The test cases are generated so that the answer will fit in a 32-bit integer.
Examples
Example 1
Input: nums = [2,1,4,3], left = 2, right = 3
Output: 3
Explanation: There are three subarrays that meet the requirements: [2], [2, 1], [3].
Example 2
Input: nums = [2,9,2,5,6], left = 2, right = 8
Output: 7
Constraints
1 <= nums.length <= 105
0 <= nums[i] <= 109
0 <= left <= right <= 109
795. Number of Subarrays with Bounded Maximum
Medium
30 Points
Array
Two Pointers
Given an integer array nums and two integers left and right, return the number of contiguous non-empty subarrays such that the value of the maximum array element in that subarray is in the range [left, right].
The test cases are generated so that the answer will fit in a 32-bit integer.
Examples
Example 1
Input: nums = [2,1,4,3], left = 2, right = 3
Output: 3
Explanation: There are three subarrays that meet the requirements: [2], [2, 1], [3].
Example 2
Input: nums = [2,9,2,5,6], left = 2, right = 8
Output: 7