WebCount the number of subarrays Practice GeeksforGeeks. Given an array A[] of N integers and a range(L, R). The task is to find the number of … WebA good subarray is a subarray where i <= k <= j. Return the maximum possible score of a good subarray. Example 1: Input: nums = [1,4,3,7,4,5], k = 3 Output: 15 Explanation: The optimal subarray is (1, 5) with a score of min (4,3,7,4,5) * (5-1+1) = 3 * 5 = 15. Example 2:

Count the Number of Beautiful Subarrays 6317. - YouTube

WebExplanation: The only good subarray is the array nums itself. Example 2: Input: nums = [3,1,4,3,2,2,4], k = 2 Output: 4 Explanation: There are 4 different good subarrays: - [3,1,4,3,2,2] that has 2 pairs. - [3,1,4,3,2,2,4] that has 3 pairs. - [1,4,3,2,2,4] that has 2 pairs. - [4,3,2,2,4] that has 2 pairs. Constraints: * 1 <= nums.length <= 105 WebA subarray is called nice if there are k odd numbers on it. Return the number of nice sub-arrays. Example 1: Input: nums = [1,1,2,1,1], k = 3 Output: 2 Explanation: The only sub-arrays with 3 odd numbers are [1,1,2,1] and [1,2,1,1]. Example 2: Input: nums = [2,4,6], k = 1 Output: 0 Explanation: There is no odd numbers in the array. Example 3: ksshutterbugs.com

Count the Number of Good Subarrays - LeetCode

WebMay 10, 2024 · Approach: Follow the steps below to solve the problem: Initialize three variables, say fNum_count = 0, sNum_count = 0 and tNum_count = 0 and mini.; … WebExplanation: The only sub-arrays with 3 odd numbers are [1,1,2,1] and [1,2,1,1]. Example 2: Input: nums = [2,4,6], k = 1 Output: 0 Explanation: There is no odd numbers in the array. Example 3: Input: nums = [2,2,2,1,2,2,1,2,2,2], k = 2 Output: 16 Constraints: 1. 1 <= nums.length <= 50000 2. 1 <= nums [i] <= 10^5 3. 1 <= k <= nums.length */ /** WebMar 17, 2015 · Construct and count the number of subarrays of size k, starting with k = 1 and ending at k = N. Consider k as the “size” of a k-element window that scans through … ks shrine bowl 2022