Introduction to Data Structures &
Algorithms
CodeWithHarry
Course Introduction
This course is designed for placement preparation and will
mainly cover data structures and algorithms using C and C++.
Even if you do not know C++, you will still be able to follow
along easily. The notes will be made available as a PDF in the
description below.
Data Structures and Algorithms
Data structures are used to arrange data in main memory for
efficient usage while algorithms are a sequence of steps to
solve a given problem. In this course, we will cover arrays,
linked lists, and graphs as examples of data structures and
dive into solving problems using different algorithms.
Programming Languages
C and C++ will be the primary languages used in this course
but Java can also be used to implement the algorithms. I do not
recommend Python or JavaScript for beginners but rather
suggest learning C to get a solid foundation in programming.
Conclusion
Learning data structures and algorithms is a responsibility and
I will teach this course in a way that is easy to understand for
beginners. Don't worry if you make mistakes or have trouble at
first, just follow along step by step and everything will become
clear.
Time Complexity and Big O Notation (with notes)
CodeWithHarry
So the input size didn't increase and the runtime of the algorithms didn't increase
either .No , it doesn't depend on the size of the input . When we ask questions like as the
input will increase, Then the runtime will change as per what? And after that Now you
will go to aunty's house You will be treated. Consider there are different routes to come
and go.
I want to tell you guys one story. It happened like this , I was bored in my house. I was
so bored that I needed some entertainment. This guy has amazing games like Pubg and
Algorithms
CodeWithHarry
Course Introduction
This course is designed for placement preparation and will
mainly cover data structures and algorithms using C and C++.
Even if you do not know C++, you will still be able to follow
along easily. The notes will be made available as a PDF in the
description below.
Data Structures and Algorithms
Data structures are used to arrange data in main memory for
efficient usage while algorithms are a sequence of steps to
solve a given problem. In this course, we will cover arrays,
linked lists, and graphs as examples of data structures and
dive into solving problems using different algorithms.
Programming Languages
C and C++ will be the primary languages used in this course
but Java can also be used to implement the algorithms. I do not
recommend Python or JavaScript for beginners but rather
suggest learning C to get a solid foundation in programming.
Conclusion
Learning data structures and algorithms is a responsibility and
I will teach this course in a way that is easy to understand for
beginners. Don't worry if you make mistakes or have trouble at
first, just follow along step by step and everything will become
clear.
Time Complexity and Big O Notation (with notes)
CodeWithHarry
So the input size didn't increase and the runtime of the algorithms didn't increase
either .No , it doesn't depend on the size of the input . When we ask questions like as the
input will increase, Then the runtime will change as per what? And after that Now you
will go to aunty's house You will be treated. Consider there are different routes to come
and go.
I want to tell you guys one story. It happened like this , I was bored in my house. I was
so bored that I needed some entertainment. This guy has amazing games like Pubg and
