Randomly select two indexes (l, r) where l < r, then reverse subarray of A form index l to r. After performing first operation p number of times and the second operation q times, we randomly select two indices l
3. If currSum becomes equal to sum, return the current subarray's range. If currSum exceeds sum, then subtract trailing elements from currSum until currSum is no longer bigger than sum. When subtracting the start element of a subarray, we need to ensure that after this step, there is s...
sum of all submatrices of a fixed size, and that function is called conv2(). So all you need to do is to call conv2 for all possible window sizes. Keep track of the max and location. Since the location will be half a window width inside, you need to add half the window width. ...
Program to find number of sublists whose sum is given target in python Maximum sum two non-overlapping subarrays of given size in C++ Max sum of M non-overlapping subarrays of size K in C++ Maximum sum of lengths of non-overlapping subarrays with k as the max element in ...
assign 0 to every odd number and 1 to every even number, now you just need to find the subarray which have XOR = 1, For this you can maintain prefix_XOR AND count of prefix XOR'S since the XOR Value will either be 1 or 0 only. ...
Given an array of integers, the task is to find the maximum subarray sum possible of all the non-empty arrays. Input: [−2, 1, −3, 4, −1, 2, 1, −5, 4] Output: 6 Explanation: Subarray [4, −1, 2, 1] is the max sum contiguous subarray with a sum of 6. We ...
A subarray is a contiguous non-empty sequence of elements within an array. Example 1: Input: nums = [4,2,4]Output: trueExplanation: The subarrays with elements [4,2] and [2,4] have the same sum of 6. Example 2: Input: nums = [1,2,3,4,5]Output: falseExplanation: No two sub...
Write a Scala program to find minimum subarray sum of specified size in a given array of integers. Example: Input: nums = { 1, 2, 3, 4, 5, 6, 7, 8, 9,10} Output: Sub-array size: 4 Sub-array from 0 to 3 and sum is: 10 ...
maxWrap : maxKadaneSum; } // Function to find the maximum sum of subarray using Kadane's algorithm int kadane(int arr1[], int n) { int maxUpto = 0, maxAtPos = 0; int i; for (i = 0; i < n; i++) { maxAtPos = maxAtPos + arr1[i]; if (maxAtPos < 0) maxAtPos ...
You are given following:- - an array A consisting of N positive integers - Q queries of the form L,R,M consider all subsequences of subarray from L to R of size M. Determine the sum of Bitwise OR of all these subsequences. Bitwise OR of an empty subsequence is 0. If there is no...