circular-array Archives - GeeksforGeeks

Sum of the first M elements of Array formed by infinitely concatenating given array

Last Updated: 16 July 2021

Given an array arr[] consisting of N integers and a positive integer M, the task is to find the sum of the first M elements of the array formed by the infinite concatenati...read more

Minimum number of decrements by 1 required to reduce all elements of a circular array to 0

Last Updated: 28 September 2021

Given an circular array arr[] consisting of N integers, the task is to find the minimum number of operations to reduce all elements of a circular array to 0. In each opera...read more

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Maximum count of adjacent pairs with even sum in given Circular Array

Last Updated: 20 December 2022

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Minimum swaps to group all 0s together in Binary Circular Array

Last Updated: 28 January 2022

Given a binary circular array arr[] of size N, the task is to find the minimum swaps to group all 0s together in the array.Examples:Input: arr[] = {1, 0, 1, 0, 0, 1, 1}Out...read more

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Next same parity element in Circular Array

Last Updated: 21 September 2022

Given a circular array arr[] of size N, the task is to find the next integers of same parity for every element in arr[]. If the next integers with the same parity does not...read more

C++ Program for Maximum circular subarray sum

Last Updated: 18 August 2023

Given n numbers (both +ve and -ve), arranged in a circle, find the maximum sum of consecutive numbers. Examples: Input: a[] = {8, -8, 9, -9, 10, -11, 12}Output: 22 (12 + 8...read more

Java Program for Maximum circular subarray sum

Last Updated: 29 December 2021

Given n numbers (both +ve and -ve), arranged in a circle, find the maximum sum of consecutive numbers.Examples:Input: a[] = {8, -8, 9, -9, 10, -11, 12}Output: 22 (12 + 8 -...read more

Python3 Program for Maximum circular subarray sum

Last Updated: 06 September 2024

Given n numbers (both +ve and -ve), arranged in a circle, find the maximum sum of consecutive numbers.Examples:Input: a[] = {8, -8, 9, -9, 10, -11, 12}Output: 22 (12 + 8 -...read more

Javascript Program for Maximum circular subarray sum

Last Updated: 18 September 2024

Given n numbers (both +ve and -ve), arranged in a circle, find the maximum sum of consecutive numbers.Examples:Input: a[] = {8, -8, 9, -9, 10, -11, 12}Output: 22 (12 + 8 -...read more

C Program for Maximum circular subarray sum

Last Updated: 21 December 2021

Given n numbers (both +ve and -ve), arranged in a circle, find the maximum sum of consecutive numbers. Examples: Input: a[] = {8, -8, 9, -9, 10, -11, 12}Output: 22 (12 + 8...read more

PHP Program for Maximum Circular Subarray Sum

Last Updated: 22 July 2024

Given n numbers (both +ve and -ve), arranged in a circle, find the maximum sum of consecutive numbers.Examples:Input: Arr = [ 8, -8, 9, -9, 10, -11, 12 ]Output: 22 (12 + 8...read more

Adjacent element arrangement in Circular Array

Last Updated: 29 November 2023

Given a circular array arr[] of size N where the last element is adjacent to the first element, the task is to arrange an array where the adjacent element's absolute diffe...read more

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Maximizing Circular Array Iterations

Last Updated: 12 January 2024

Given a circularly connected array A[] of length N, you are allowed to rearrange the numbers in the array initially in any order to maximize the number of iterations, the ...read more

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What is Social engineering testing?

Last Updated: 29 May 2024

Social engineering trying out is a vital element of security locating that assesses an organization's vulnerability to manipulative assaults aimed towards exploiting human...read more

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Implementation of a Circular Resizable Array in Java

Last Updated: 28 April 2025

A Circular Resizable Array is a data structure that effectively maintains a fixed-size array by enabling members to be added or withdrawn circularly. It is sometimes refer...read more