Leetcode 82: Remove Duplicates II in Telugu | Two pointers | Python DSA | srkcodes
0🛒 Everything I use, love, or plan to buy – one Amazon list! 👉 🏻 hhttps://www.amazon.in/shop/srkcodes-------------------------------------------------------------------------------------- Welcome to srkcodes, your #1 destination for Telugu coding tutorials, Leetcode solutions, and Python programming for interviews. In this video, we solve Leetcode Problem #82: Remove Duplicates from Sorted List II using a One Pass Linked List approach with a Dummy Node.
🔍 What You’ll Learn:
1️ ⃣ Understand how to remove all duplicate elements from a sorted linked list.
2️ ⃣ Learn the power of using a dummy node for clean and edge-case-free logic.
3️ ⃣ Master the One Pass Technique with optimal time and space efficiency.
This is a classic DSA interview question often asked in tech interviews. Our Telugu explanation makes it easy for both beginners and job seekers preparing for Python programming interviews and tech career prep.
⏱ ️ Time & Space Complexity:
Time: O(n) — each node visited once
Space: O(1) — no extra space used
💼 Why Watch This Video?
Improve your skills in DSA preparation and real-world coding interview questions.
Strengthen your logic-building for Linked List problems in Python programming for interviews.
Watch and learn Leetcode solutions in Telugu for better understanding and retention.
💬 Got questions or a better approach? Drop your thoughts in the comments — let’s grow together!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the videohttps://leetcode.com/problems/remove-duplicates-from-sorted-list-ii/description/ve-...
📚 Topic's ⬇ ️
Two Pointers Technhttps://www.geeksforgeeks.org/dsa/two-pointers-technique/a/two...
💡 LeetCode probhttps://leetcode.com/articles/two-pointer-technique/two-poi...