Merge Two Sorted Lists | Leetcode 21 | Iterative & Recursive | DSA Explained in Telugu | srkcodes
6Welcome to srkcodes, your ultimate destination for Telugu coding tutorials, Leetcode solutions, and Python programming for interviews! In today’s DSA tutorial, we will solve Leetcode Question 21: Merge Two Sorted Lists, a fundamental problem in linked lists, Python DSA, and coding interview preparation.
This is a commonly asked DSA interview question in FAANG companies, and we’ll cover both iterative and recursive solutions for merging two sorted linked lists efficiently.
🔍 What You’ll Learn?
1️ ⃣ Understanding the Problem Statement: Learn how to merge two sorted linked lists and return a new sorted linked list.
2️ ⃣ Iterative Approach: A step-by-step explanation of the brute force method with Python implementation.
3️ ⃣ Recursive Approach: A more optimized solution using recursion to merge two lists efficiently.
4️ ⃣ Time & Space Complexity Analysis: Learn how different approaches affect performance in DSA problem-solving.
5️ ⃣ Real-World Applications: Where and how merge operations on linked lists are used in software development.
This video is a part of our DSA in Telugu series, making complex DSA concepts easy to understand for coding interviews and Python programming for interviews.
👨 💻 Why Should You Watch?
✔ Master linked list operations in Python DSA.
✔ Understand brute force vs. optimized solutions for merging two sorted lists.
✔ Learn the difference between iterative and recursive approaches with detailed Python code.
✔ Prepare for FAANG-level coding interviews with Leetcode solutions in Telugu.
✔ Build confidence in solving DSA interview questions with Python programming.
💡 Key Takeaways:
🔹 Solve Linked List problems effectively for coding interviews.
🔹 Understand iterative and recursive methods for merging sorted lists.
🔹 Crack Python coding interviews with strong DSA knowledge.
🔹 Get step-by-step solutions in Telugu for better understanding.
💬 Have doubts or a better solution? Drop a comment, and let’s discuss!
🔔 Don’t forget to like, share, and subscribe to srkcodes for daily Telugu coding tutorials, Python interview prep, Leetcode solutions, and tech career tips.
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in thehttps://leetcode.com/problems/merge-two-sorted-lists/description/s/merge-t...
📚 Topic's ⬇ ️ https://www.geeksforgeeks.org/linked-list-data-structure/org/linked-...
💡 LeetCohttps://leetcode.com/problem-list/linked-list/blem-list/lin...