LeetCode 206: Reverse Linked List | Iterative Python Solution (Step by Step)
In this video, we solved the LeetCode Reverse Linked List problem using an iterative approach in Python.
I explained the problem statement, walked through the iterative logic step by step, write the code, perform a dry run, and analyze the time & space complexity before making the final submission.
🔹 What you’ll learn in this video:
Reverse Linked List problem explained clearly
Iterative approach in Python (not recursive)
Step-by-step coding solution
Dry run of the code for better understanding
Submitting the solution on LeetCode
Time and space complexity analysis
⏱️ Timestamps / Chapters
0:00 – Introduction
0:05 – Problem Statement Explained
1:00 – Solution Approach & Visualization
5:06 – Writing Code in Python (Iterative Approach)
5:58 – Dry Run (Line by Line)
7:38 – Submission and Time & Space Complexity Analysis
This tutorial is perfect for coding interview preparation, data structures and algorithms (DSA) practice, and anyone just starting out on Linked lists or solving Easy LeetCode problems in Python.
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