DSA Practice – LeetCode (Python)

This repository contains my solutions to Data Structures and Algorithms (DSA) problems solved using Python, primarily from LeetCode.

Goals

• Refresh and strengthen DSA fundamentals
• Improve problem-solving skills using Python
• Maintain consistent coding practice
• Build a public record of learning on GitHub

Topics Covered

• Arrays
• Strings
• Two Pointers & Sliding Window
• Linked Lists
• Stacks & Queues
• Binary Search
• Trees (Basics)

Repository Structure

arrays/
strings/
two_pointers/
linked_lists/
stacks_queues/
binary_search/
trees/

Notes

• All solutions are written by me.
• Each solution includes a brief explanation and time/space complexity.
• This repository is part of my preparation for advanced studies in Data Science.