3835. Count Subarrays With Cost Less Than or Equal to K

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You are given an integer array nums, and an integer k. For any subarray nums[l..r], define its cost as: cost = (max(nums[l..r]) - min(nums[l..r])) * (r - l + 1). Return an integer denoting the number of subarrays of nums whose cost is less than or equal to k. Example 1: Input: nums = [1,3,2], k = 4 Output: 5 Explanation: We consider all subarrays of nums: - nums[0..0]: cost = (1 - 1) *

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solution.cppC++17

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