Bitwise-OR Archives - GeeksforGeeks

Minimize steps to make Array elements equal by deleting adjacent pair and inserting bitwise OR

Given an array arr[], consisting of N integers, the task is to find the minimum number of moves required to make all numbers in the… Read More

Bitwise-OR

subarray

Arrays

Greedy

Find all M in range [2, N] such that bitwise OR till M is equal to the value till M-1

Basic

Given an integer N, the task is to find all possible integer M in the range [2, N] such that the bitwise OR of all… Read More

Bitwise-OR

Bit Magic

Minimize steps to make two integers equal by incrementing them or doing bitwise OR of them

Given two positive integers A and B. The task is to make them equal using minimum operations such that: A = A + 1 (increase… Read More

Bitwise-OR

Bit Magic

Greedy

Maximize the value of expression [i.j – K.(Ai | Aj)] over all pairs (i, j) in given Array

Given an array A[] of length N and an integer K, the task is to maximize the value of expression [i.j – K.(Ai | Aj)]… Read More

Bitwise-OR

Arrays

Bit Magic

Mathematical

Minimize Array Sum by replacing pairs with (X, Y) keeping their bitwise OR same

Easy

Given an array arr[] of size N. Find the minimum sum of the array after performing given operations any number of times: Select two different… Read More

Bitwise-OR

Arrays

Bit Magic

Greedy

Count of setbits in bitwise OR of all K length substrings of given Binary String

Given a binary string str of length N, the task is to find the number of setbits in the bitwise OR of all the K… Read More

binary-string

Bitwise-OR

setBitCount

sliding-window

Bit Magic

Mathematical

Strings

Find final value of A after alternate AND-OR operations on A and B

Given 3 integers A, B, and N the task is to perform alternate AND-OR operations on A and B, and then assign the result of… Read More

Bitwise-AND

Bitwise-OR

Bit Magic

Mathematical

Maximum OR of Two Numbers in an Array

Given an array Arr of non-negative integers of size N, the task is to find the maximum possible OR between two numbers present in the… Read More

Bitwise-OR

Arrays

Bit Magic

C program to set K-th bit of a number N

Given a number N and an integer K, the task is to set the Kth bit of the number N, i.e., if the Kth bit… Read More

Bitwise-OR

setBitCount

Bit Magic

C Programs

Mathematical

C++ Program to Find array sum using Bitwise OR after splitting given array in two halves after K circular shifts

Given an array A[] of length N, where N is an even number, the task is to answer Q independent queries where each query consists… Read More

Bitwise-OR

rotation

Segment-Tree

Advanced Data Structure

Arrays

Bit Magic

C++

C++ Programs

Mathematical

Java Program to Find array sum using Bitwise OR after splitting given array in two halves after K circular shifts

Given an array A[] of length N, where N is an even number, the task is to answer Q independent queries where each query consists… Read More

Bitwise-OR

rotation

Segment-Tree

Advanced Data Structure

Arrays

Bit Magic

Java

Java Programs

Mathematical

Python3 Program to Find array sum using Bitwise OR after splitting given array in two halves after K circular shifts

Given an array A[] of length N, where N is an even number, the task is to answer Q independent queries where each query consists… Read More

Bitwise-OR

rotation

Segment-Tree

Advanced Data Structure

Arrays

Bit Magic

Mathematical

Python

Javascript Program to Find array sum using Bitwise OR after splitting given array in two halves after K circular shifts

Given an array A[] of length N, where N is an even number, the task is to answer Q independent queries where each query consists… Read More

Bitwise-OR

rotation

Segment-Tree

Advanced Data Structure

Arrays

Bit Magic

JavaScript

Mathematical

Maximize Bitwise OR of Array by incrementing elements by at most K

Medium

Given an array arr[], and an integer K, the task is to maximize the bitwise OR of the array arr[], where each element of arr[]… Read More

Algo-Geek 2021

Bitwise-OR

Algo Geek

Arrays

Bit Magic

K-th smallest positive integer having sum with given number equal to bitwise OR with given number

Given two positive integers X and K, the task is to find the K-th smallest positive integer Y, such that X + Y = X… Read More

Bitwise-OR

Bit Magic

Greedy

Mathematical

Tag Archives: Bitwise-OR

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