Bitwise Algorithms Improve Improve Improve Like Article Like Save Article Save Share Report issue Report Bitwise algorithms in Data Structures and Algorithms (DSA) involve manipulating individual bits of binary representations of numbers to perform operations efficiently. These algorithms utilize bitwise operators like AND, OR, XOR, shift operators, etc., to solve problems related to tasks such as setting, clearing, or toggling specific bits, checking if a number is even or odd, swapping values without using a temporary variable, and more. Bitwise algorithms are crucial in optimizing code for speed and memory usage in various programming scenarios. Table of Content What is Bitwise Algorithms? Introduction to Bitwise Algorithms Bit Manipulation Tips and Tricks: Easy Problems on Bit Algorithms Medium Problems on Bit Algorithms Hard Problems on Bit Algorithms Introduction to Bitwise Algorithms: Introduction to Bitwise Algorithms – Data Structures and Algorithms Tutorial Complete Reference for Bitwise Operators in Programming/Coding Bitwise Operators in C/C++ Bitwise Operators in Java Python Bitwise Operators JavaScript Bitwise Operators All about Bit Manipulation Little and Big Endian Mystery Bit Manipulation Tips and Tricks Bits manipulation (Important tactics) Bitwise Hacks for Competitive Programming Easy Problems on Bit Algorithms: Binary representation of a given number Count set bits in an integer Add two bit strings Turn off the rightmost set bit Rotate bits of a number Compute modulus division by a power-of-2-number Find the Number Occurring Odd Number of Times Program to find whether a no is power of two Find position of the only set bit Check for Integer Overflow Find XOR of two number without using XOR operator Check if two numbers are equal without using arithmetic and comparison operators Detect if two integers have opposite signs How to swap two numbers without using a temporary variable? Russian Peasant (Multiply two numbers using bitwise operators) Medium Problems on Bit Algorithms: Swap bits in a given number Smallest of three integers without comparison operators Compute the minimum or maximum of two integers without branching Smallest power of 2 greater than or equal to n Program to find parity Check if binary representation of a number is palindrome Generate n-bit Gray Codes Check if a given number is sparse or not Euclid’s Algorithm when % and / operations are costly Calculate square of a number without using *, / and pow() Cyclic Redundancy Check and Modulo-2 Division Copy set bits in a range Check if a number is Bleak Gray to Binary and Binary to Gray conversion Hard Problems on Bit Algorithms: Next higher number with same number of set bits Karatsuba algorithm for fast multiplication Find the maximum subarray XOR in a given array Find longest sequence of 1’s in binary representation with one flip Closest (or Next) smaller and greater numbers with same number of set bits Bitmasking and Dynamic Programming | Set-2 (TSP) Compute the parity of a number using XOR and table look-up XOR Encryption by Shifting Plaintext Count pairs in an array which have at least one digit common Python program to convert floating to binary Booth’s Multiplication Algorithm Number of pairs with Pandigital Concatenation Find the n-th number whose binary representation is a palindrome Find the two non-repeating elements in an array of repeating elements Quick Links : Learn Data Structure and Algorithms | DSA Tutorial ‘Practice Problems’ on Bit Magic ‘Quiz’ on Bit Magic ‘Videos’ on Bit Magic Last Updated : 22 Feb, 2024 Like Article Save Article Next Introduction to Bitwise Algorithms - Data Structures and Algorithms Tutorial Share your thoughts in the comments Add Your Comment Please Login to comment...