Day 33/90 |⚡ 2 HARD In-Place Linked List Manipulation Questions | DSA Pattern #5 скачать в хорошем качестве

Day 33/90 |⚡ 2 HARD In-Place Linked List Manipulation Questions | DSA Pattern #5

Telegram Channel : https://t.me/ctobhaiya_tg Instagram:   / ctobhaiya   Linkedin:   / anuj-kumar-a-k-a-cto-bhaiya-on-youtube-9a1...   Github: https://github.com/team-codebug/babua... Notes: https://github.com/team-codebug/babua... Linked Lists become much easier once you master pointer manipulation and in-place reversal. In this video, we deep-dive into two classic and frequently asked Linked List problems from LeetCode: 📌 Problems Covered Reverse Linked List II (Reverse a sublist in one pass) Reorder List (L0 → Ln → L1 → Ln-1 …) These problems test your understanding of: Dummy nodes & boundary handling Partial list reversal Fast & slow pointer technique Splitting, reversing, and merging linked lists Writing clean, bug-free, in-place code (O(1) space) 🎯 What You’ll Learn How to reverse a linked list between two given positions Why dummy nodes simplify head-edge cases How to find the middle of a linked list How to reverse the second half efficiently How to merge two lists alternately Common mistakes students make in interviews — and how to avoid them 👨‍💻 Who Should Watch This? DSA & placement aspirants Students preparing for coding interviews Anyone struggling with linked list pointer logic Learners following pattern-based DSA preparation 👉 Key Insight: Both problems are not about memorizing code — they are about thinking in pointers and breaking the problem into clean steps. If this video helped you: 👍 Like the video 💬 Drop your doubts in the comments 🔔 Subscribe for more DSA patterns + interview intuition Hashtags: #ReverseLinkedList #ReorderList #LinkedList #DSA #LeetCode #LinkedListProblems #CodingInterviews #InPlaceAlgorithm #FastAndSlowPointer #InterviewPreparation #Placements #DataStructures #ProblemSolving #BabuaDSAPatterns #CTOBhaiya #SoftwareEngineering #CodingLife Your Queries: reverse linked list ii reorder list leetcode linked list reversal problems in place linked list manipulation reverse sublist linked list reorder linked list interview fast slow pointer linked list linked list interview problems linked list dsa leetcode linked list questions placements linked list data structures and algorithms coding interview preparation babua dsa patterns cto bhaiya software engineering interviews CHAPTERS 00:00 - Introduction & Recap 01:00 - LeetCode 92 - Theory 21:25 - LeetCode 92 - Code 31:48 - LeetCode 143 - Theory 52:41 - LeetCode 143 - Code 01:03:10 - Conclusion #DSAPatterns2025 #DSAin90Days #CodingInterviewPreparation #FAANGPreparation #LeetCodePatterns #CTOBhaiya #DSAMastery #DataStructuresAndAlgorithms #CodingInterviewBootcamp #LearnDSA #CodingChallenge #ProblemSolvingPatterns #ZeroToHeroDSA #ThinkInPatterns #90DayDSAChallenge #DSAPlaybook #CrackFAANG #JavaDSA #PythonDSA #CodingJourney #FAANGInterviewPrep #IITianDSACourse #DSACourse2025 #LearnCodeCrack #DSAPlaylist #CrackCodingInterviews #ProgrammingLogic #DSACompleteCourse #DSARevision #DSAStudyPlan Your Queries: DSA Patterns 2025 DSA in 90 Days Coding Interview Preparation FAANG Preparation LeetCode Patterns Data Structures and Algorithms Course DSA by IITian CTO Bhaiya DSA DSA Roadmap 2025 Crack FAANG Interviews Coding Interview Bootcamp Learn DSA Smartly DSA Patterns Course DSA Challenge 2025 Coding Interview Tips Problem Solving Patterns Algorithm Mastery Java DSA Course Python DSA DSA Playlist DSA Revision Think in Patterns ========================== ➡️ Connect with me: Linkedin:   / anuj-kumar-a-k-a-cto-bhaiya-on-youtube-9a1...   Instagram:   / ctobhaiya   Telegram Channel : https://t.me/ctobhaiya_tg ==========================