Welcome to the Data Structures and Algorithms in C++ repository. This repository contains a collection of data structures and algorithms implemented in C++. Each data structure and algorithm includes multiple approaches, explanations, and code.
This repository aims to provide a comprehensive resource for learning and implementing data structures and algorithms in C++. Each topic includes explanations and code examples to help you understand and master the concepts.
To get started with the code in this repository:
- Clone the repository:
git clone https://github.com/yourusername/Data_Structures_Algorithms.git
- Navigate to the directory:
cd Data_Structures_Algorithms - Open the desired folder to view the implementation of data structures or algorithms.
This section contains implementations of various data structures. Each data structure has its own folder with detailed explanations and code examples.
- Arrays: Implementation of simple and dynamic arrays.
- Linked Lists: Singly, doubly, and circular linked lists.
- Stacks: Array-based and linked list-based stacks.
- Queues: Array-based, linked list-based, circular, and priority queues.
- Trees: Binary trees, binary search trees, AVL trees, red-black trees, and segment trees.
- Graphs: Adjacency matrix and list representations, BFS, DFS.
- Heaps: Min-heap and max-heap implementations.
- Hash Tables: Open addressing and chaining methods.
This section contains implementations of various algorithms. Each algorithm has its own folder with detailed explanations and code examples.
- Sorting Algorithms: Bubble sort, selection sort, insertion sort, merge sort, quick sort, heap sort.
- Searching Algorithms: Linear search, binary search.
- Graph Algorithms: Dijkstra's, Bellman-Ford, Floyd-Warshall, Kruskal's, Prim's algorithms.
- Dynamic Programming: Fibonacci sequence, knapsack problem, longest common subsequence, matrix chain multiplication.
- Greedy Algorithms: Activity selection, Huffman coding, Kruskal's, Prim's algorithms.
- Backtracking: N-queens problem, Sudoku solver, subset sum problem.
- Divide and Conquer: Merge sort, quick sort, binary search.
This section includes solutions to the "Problem of the Day" from LeetCode and GeeksforGeeks. Each problem is solved using various approaches and includes explanations and code.
- LeetCode Problem of the Day: Solutions to daily challenges from LeetCode.
- GeeksforGeeks Problem of the Day: Solutions to daily challenges from GeeksforGeeks.
This section includes code and solutions for problems listed in famous DSA (Data Structures and Algorithms) sheets curated by renowned educators and coding platforms.
- Love Babbar DSA Sheet: Solutions to the problems listed in Love Babbar's DSA sheet.
- Striver's SDE Sheet: Solutions to the problems listed in Striver's SDE (Software Development Engineer) sheet.
This section includes solutions to famous problems that are frequently asked in technical interviews at FAANG (Facebook, Amazon, Apple, Netflix, Google) companies.
- Array and String Problems: Solutions to array and string manipulation problems.
- Linked List Problems: Solutions to various linked list problems.
- Tree Problems: Solutions to tree-related problems.
- Queue and Stack Problems: Solutions to various queue and stack problems.
- Recursion Problems: Solutions to problems that require recursive approaches.
- Dynamic Programming Problems: Solutions to dynamic programming problems.
- Graph Problems: Solutions to graph-related problems.
Contributions are welcome! Please read the contributing guidelines first.
This project is licensed under the MIT License - see the LICENSE file for details.