# Tag Archives: array-rearrange

Given two integers N and X which denotes the size of an array arr[] and the initial value of all the array elements respectively, the… Read More
Given two binary matrices mat[][] and target[][] of dimensions N * M, the task is to find the minimum cost to convert the matrix mat[][]… Read More
Given an array, initially consisting of 0 as the only element present and Q operations of the following two types: Add(X): Insert X into the… Read More
Given two sorted arrays A[] and B[] consisting of N distinct integers, the task is to rearrange the elements of array B[] such that, for… Read More
Given an array arr[] consisting of N integers, the task is to make all array elements equal by selecting any pair of integers from the… Read More
Given an array arr[] of size N, the task is to check if an array can be sorted by swapping only the elements whose GCD… Read More
Given two integers N and K, the task is to maximize the sum of the Kth column of N * N row-wise sorted matrix consisting… Read More
Given an array arr[] of N integers and Q queries of the form {X, Y} of the following two types: If X = 1, rotate… Read More
Given an array arr[] consisting of N integers and an integer M, the task is to find the maximum cost that can be obtained by… Read More
Given an array arr[] consisting of N integers, the task is to determine the total number of array elements that can become the maximum value… Read More
Given an array A[] consisting of N distinct integers and another array B[] consisting of M integers, the task is to find the minimum number… Read More
Given an array arr[], the task is to convert it into a non-decreasing array by adding primes to array elements such that the sum of… Read More
Given an array arr[] consisting of N integers, the task is to find the maximum sum of an array formed by decreasing array elements by… Read More
Given an array arr[] consisting of N positive integers, the task is to find the minimum steps required to make the given array of integers… Read More
Given an array arr[] consisting of N integers, the task is to find the cost to remove all array elements after performing the following operations… Read More