Data Structures and Algorithms (DSA) Learning Repository

📌 Overview

This repository is dedicated to my journey of learning Data Structures and Algorithms (DSA). It includes implementations, notes, and exercises from courses like:

• CS61B (UC Berkeley - Data Structures)
• EECS2101 (York University - Data Structures & Algorithms)

By organizing my learning materials into structured Java packages, I aim to deepen my understanding and build a solid foundation in DSA.

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📂 Project Structure

The project follows a modular package structure to separate different topics effectively:

• datastructures
• algorithms
• test

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🛠️ Technologies & Tools

• Programming Language: Java
• Build Tool: Maven
• Testing Framework: JUnit
• IDE: IntelliJ IDEA / VS Code

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🚀 Topics Covered

1️⃣ Data Structures (com.wycode.datastructures)

• Linked Lists (SLList, DLList)
• Stacks & Queues
• Binary Trees (BST, AVL, Red-Black Tree)
• Graphs (Adjacency List, BFS, DFS, Dijkstra’s Algorithm)

2️⃣ Algorithms (com.wycode.algorithms)

• Sorting (BubbleSort, MergeSort, QuickSort, HeapSort)
• Searching (Binary Search, DFS, BFS)
• Recursion & Dynamic Programming
• Graph Algorithms (Dijkstra, Prim, Kruskal)

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🔍 How to Use

Clone the Repository

git clone https://github.com/YiWang24/dsa.git
cd dsa