1publicclassSubarrayWithGivenSum {2publicstaticint[] findSubarrayWithGivenSum(int[] arr,intsum) {3int[] range =newint[2];4range[0] = -1; range[1] = -1;5if(arr ==null|| arr.length == 0 || sum < 0) {6returnrange;7
A simple solution to the problem is creating all possible size*size sized subarrays, find the sum and then equate it with the given sum value. Return if both are equal. Another approach is using the concept of dynamic programming Algorithm. In this approach, we will create a DP array whic...
So, do you see how the double for loop gives all possible submatrix sizes? And do you see how conv2() will get the sum for the given submatrix size for all locations in the matrix (so no need for yet another double nested for loop)?
Q: Given an array of positive and negative integers find the first subarray with zero sum? no 0's will be a part of the input array and handle all the edge cases A: 1. iterate through the array once, and take the sum from 0 to every other index of the array. 2. If any sum i...
In computer science, the maximum sum subarray problem is the task of finding a contiguous subarray with the largest sum, within a given one-dimensional array A[1...n] of numbers. Formally, the task is to find indices and with, such that the sum is as large as possible. ...
Given a 0-indexed integer array nums, determine whether there exist two subarrays of length 2 with equal sum. Note that the two subarrays must begin at different indices.Return true if these subarrays exist, and false otherwise.A subarray is a contiguous
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 ...
Learn how to find all subarrays of a given array in Java with this comprehensive guide, including examples and explanations.
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 ...
The challenge is simple. Find the sub-array (7 consecutive elements) within a 1,000 array vector with the largest SUM total. The vector was randomly generated and there are no duplicates. My solution is included in the attached workbook. I won't explain yet so as to not inf...