Binary Number with Alternating Bits | 3 Approaches | Detailed | Leetcode 693 | codestorywithMIK

Описание: Whatsapp Community Link : https://www.whatsapp.com/channel/0029...

Hi Everyone, this is the 138th video of our Playlist "Leetcode Easy : Popular Interview Problems".
Now we will be solving a simple bit magic related problem - Binary Number with Alternating Bits | 3 Approaches | Detailed | Leetcode 693 | codestorywithMIK

Problem Name : Binary Number with Alternating Bits | 3 Approaches | Detailed | Leetcode 693 | codestorywithMIK
Company Tags : will update later
My solutions on Github(C++ & JAVA) - https://github.com/MAZHARMIK/Intervie...
Leetcode Link : https://leetcode.com/problems/binary-...


My DP Concepts Playlist :    • Roadmap for DP | How to Start DP ? | Topic...  
My Graph Concepts Playlist :    • Graph Concepts & Qns - 1 : Graph will no m...  
My Segment Tree Concepts Playlist :    • Segment Tree | Introduction | Basics | Bui...  
My Recursion Concepts Playlist :    • Introduction | Recursion Concepts And Ques...  
Trie Playlist -    • Word Search II | Leetcode 212 | Detailed |...  
Difference Array Technique: Concepts & Qns :    • Introduction | What | How | Difference Arr...  
My Line Sweep Technique Playlist :    • Introduction | What | Why | Line Sweep Tec...  
My GitHub Repo for interview preparation : https://github.com/MAZHARMIK/Intervie...
Instagram :   / codestorywithmik  
Facebook :   / 100090524295846  
Twitter :   / cswithmik  
Subscribe to my channel :    / @codestorywithmik  

╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗
║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣
╠╗║╚╝║║╠╗║╚╣║║║║║═╣
╚═╩══╩═╩═╩═╩╝╚╩═╩═╝


Video Summary :
Approach-1 (Direct Adjacent Comparison)
Traverse the binary representation and compare every pair of adjacent bits. If any two neighboring bits are the same, the number does not have alternating bits.

Approach-2 (Extract and Compare Last Bit)
Keep removing the last bit and compare it with the previous one. As soon as two consecutive extracted bits match, the pattern breaks.

Approach-3 (XOR Pattern Trick)
If bits are alternating, XORing the number with its right-shifted version produces a sequence of all 1s. Then we simply verify whether the result is of the form 111..., which confirms alternating in constant time.



✨ Timelines✨
00:00 - Introduction
00:07 - Motivation
00:30 - Problem Explanation
00:58 - Approach-1
06:30 - Approach-2
09:28 - Approach-1
16:08 - Showing the code
16:57 - Approach-3 Corner Case

#MIK #mik #Mik
#coding #helpajobseeker #easyrecipes #leetcode #leetcodequestionandanswers #leetcodesolution #leetcodedailychallenge #leetcodequestions #leetcodechallenge #hindi #india #coding #helpajobseeker #easyrecipes #leetcode #leetcodequestionandanswers #leetcodesolution #leetcodedailychallenge #leetcodequestions #leetcodechallenge #hindi #india #hindiexplanation #hindiexplained #easyexplaination #interview#interviewtips #interviewpreparation #interview_ds_algo #hinglish #github #design #data #google #video #instagram #facebook #leetcode #computerscience #leetcodesolutions #leetcodequestionandanswers #code #learning #dsalgo #dsa #coding #programming #100daysofcode #developers #techjobs #datastructures #algorithms #webdevelopment #softwareengineering #computerscience #pythoncoding #codinglife #coderlife #javascript #datascience #leetcode #leetcodesolutions #leetcodedailychallenge #codinginterview #interviewprep #technicalinterview #interviewtips #interviewquestions #codingchallenges #interviewready #dsa #hindi #india #hindicoding #hindiprogramming #hindiexplanation #hindidevelopers #hinditech #hindilearning #helpajobseeker #jobseekers #jobsearchtips #careergoals #careerdevelopment #jobhunt #jobinterview #github #designthinking #learningtogether #growthmindset #digitalcontent #techcontent #socialmediagrowth #contentcreation #instagramreels #videomarketing #codestorywithmik #codestorywithmick #codestorywithmikc #codestorywitmik #codestorywthmik #codstorywithmik #codestorywihmik #codestorywithmiik #codeistorywithmik #codestorywithmk #codestorywitmick #codestorymik #codestorwithmik