Arrays

Print array after it is right rotated K times | Set 2

Given an array arr[] of size N and a value K, the task is to print the array rotated by…

Count of subsequences with sum two less than the array sum

Given an array vec[] of size N of non-negative integers. The task is to count the number of subsequences with…

Maximize sum of elements at corresponding indices of given array and its reversed array

Given an array arr[] containing N integers, the task is to find the maximum sum obtained by adding the elements…

Maximum sum of at most two non-overlapping intervals in a list of Intervals | Interval Scheduling Problem

import java.util.*;  class GFG {          public static void main(String[] args)    {        int[][] interval            = { { 1, 3, 2 },                { 4, 5, 2 },                { 1,…

Count of possible unique arrays after swapping elements at same index of given Arrays

#include using namespace std;int possibleCombinations(int arr1[], int arr2[], int N){        unordered_map mp;                    for (int i = 0; i < N; i++) {        mp[arr1[i]]…

Arrays

Minimize cost to reach the end of given Binary Array using jump of K length after performing given operations

Given a binary array arr[] of N integers and an integer P, the task is to find the minimum cost…

Find the indices which will hold the Array sum after given operations

Given an array arr[], the task is to print the indices that have the highest probability of holding the entire…

Arrays

Minimum count of starting elements chosen to visit whole Array depending on ratio of values to positions

Given an array arr[], the task is to calculate the minimum number of starting elements to choose from such that…