FREE Classes For Competitive Programming

Great News for all aspiring Competitive Programmers, CodeChef & Unacademy have come together to bring to you best in class in education in Competitive Programming delivered by the top programmers in India. This is a preview of our FREE classes & these are not all, we do FREE classes on daily basis. Head on to & chose Competitive Programming to get access to multiple such classes for FREE.

Introduction to Square Root Decomposition

In this class, Tanuj will discuss the square root decomposition in data structures. The session will be conducted in Hindi.

Sep 15, 2020 • 1h 0m

Tanuj Khattar

Watch now

A Sneak Peak into Programming and Competitive Programming - I

In this session, Triveni will talk about why Programming is important in general, how to get it right? How competitive programming helpful in general and specially in job interviews. Also, how it develops "programming" way of thinking.

Sep 15, 2020 • 1h 30m

Triveni Mahatha

Watch now

Query Square Root Decomposition

In this class, Tanuj will discuss the query square root ddecomposition technique in data structures. The session will be conducted in Hindi and the notes provided will be in English.

Sep 20, 2020 • 1h 44m

Tanuj Khattar

Watch now

Solving CSES Dynamic Programming Problem Set - Part 1

In this special class, Sanket will be discussing the CSES Dynamic Programming Problem Set where we will build intuition mostly around 1D Dp and how we can solve some conventional Dynamic Programming Problem. This class will help you to set up the base level understanding of problem-solving with Dynamic Programming. We will first discuss the recursive logic for each problem and then optimize them using DP. This will be the Part 1 lecture of the series and will be taught in Hindi.

Oct 19, 2020 • 2h 11m

Sanket Singh

Watch now

Introduction to JAVA - I

In this class, Riya will be discussing the basics of programming in Java. This is going to be a beginner-friendly session that will help you start your journey into the world of programming with Java.

Oct 20, 2020 • 2h 0m

Riya Bansal

Watch now

Crack Competitive Programming with
India's largest learning platform

Get subscription and access unlimited live and recorded courses from India's best educators

Get subscription

Daily live classes

Chat with your educator, engage in discussions, ask your doubts, and answer polls - all while the class is going on

Live tests & quizzes

Evaluate your preparation with our regular mock tests and quizzes and get detailed analysis on your performance

Structured courses

All our courses are structured in line with your exam syllabus to help you best prepare for it

Unlimited access

One subscription gets you access to all our live and recorded courses to watch from the comfort of any of your devices