LeetCode-DSA

This repo contains my solutions to the NeetCode 150, organized by topic (e.g., Arrays, Linked Lists, Trees, Dynamic Programming, Graphs, etc.).

📂 Structure

• Each topic has its own folder.
• Each problem is a separate file with the solution and complexity analysis.

Example

Linked-Lists/
    reverse_linked_list.py
    merge_two_sorted_lists.py
Arrays/
    two_sum.py
    max_subarray.py

File Format

Inside each file:

• Problem statement (short description + constraints)
• Thought process / approach
• Time & space complexity analysis
• Final solution code

🚀 Goal

Solve at least one problem a day until I finish the full NeetCode 150.