This repository contains structured folders of Data Structures and Algorithms (DSA) topics along with solved problems.
It is based on a complete DSA course from GeeksforGeeks (GFG), which I practiced in 2021. I am now uploading it here to share with students preparing for coding interviews and competitive programming.
📂 # Contents
- Arrays
- Strings
- Linked List
- Stack & Queue
- Trees & Binary Trees
- Binary Search Trees
- Graphs
- Recursion & Backtracking
- Greedy Algorithms
- Bit Manipulation
- Hashing
#Each folder contains:
- Problem statements
- Solutions (mostly in C++)
- Optimized approaches where applicable
Things you can contribute to This repository contains folders of all the Data Structures and Algorithms topics. You can update the existing solution with a better one (better complexity).
- ➕ Adding solutions to unsolved problems
- 🚀 Improving existing solutions (better time/space complexity)
- 🐛 Fixing bugs or edge cases -📝 Adding explanations or comments for clarity -📂 Organizing or improving folder structure