Introduction

• 1. Types of Data Structures
• 2. Why Data Structures Are Important

Data Structures

• Overview

• Set and HashSet

• Map and HashMap

• ArrayList and LinkedList

• Stack

• Queue

• Binary Tree

• Trie

• Heap / Priority Queue

• Graphs

• Disjoint Sets / Union Find

• Comparator and Comparable

• Iterator

• Cheat Sheets

Materials