data structure and algorithms introduction

Data Structures and Algorithms (DSA) book might cover:

What is a Data Structure?
Definition and Importance
Types of Data Structures
Linear vs Non-linear Struct

Definition and Key Concepts
Time and Space Complexity
Big O Notation

1. DSA By ROULS

2. Introduction to Data Structures and Algorithms What is a Data Structure? Definition and Importance Types of Data Structures Linear vs Non-linear Structures What is an Algorithm? Definition and Key Concepts Time and Space Complexity Big O Notation Importance of DSA in Computer Science Applications of DSA

3. Arrays and Strings Arrays Definition and Characteristics Static vs Dynamic Arrays Operations: Insertion, Deletion, Searching, Sorting Strings String Representation Common String Operations String Algorithms (Palindrome Check, Anagram, etc.) Two-dimensional Arrays and Matrices

4. Linked Lists Introduction to Linked Lists Types: Singly Linked List, Doubly Linked List, Circular Linked List Operations on Linked Lists Insertion, Deletion, Searching Traversing Linked Lists Applications of Linked Lists Linked List Algorithms Reverse a Linked List Detecting and Removing Loops Merge Two Sorted Linked Lists