Competitive Programming
Free classes & tests
More free classes
4.6K
Introduction to Segment Trees

Tanuj Khattar

Nov 20, 2020 • 1h

5.1K
Recursion and Backtracking

Sanket Singh

Nov 22, 2020 • 2h

1.8K
Lab on Search Algorithms Reprised

Riya Bansal

May 9, 2021 • 2h 30m

712
Sorting and Searching For Interview Prep

Sonia Motwani

Jul 17, 2021 • 2h

1.9K
How to Start your Placement Preparation

Umang Chauhan

Dec 6, 2020 • 1h

1.2K
Lists of Mistakes to avoid in 1st and 2nd Year

Deepak Gour

Dec 13, 2020 • 1h

4.4K
DP for absolute beginners | Basic Concepts and Practice Problems

Utkarsh Gupta

Mar 3, 2021 • 2h

407
Introduction to Sorting & Searching

Kushagra Nigam

May 22, 2021 • 2h

edu-image

Intermediate • free class

Greedy: Problemsolving (Easy)

Aug 28, 2021 • 472 views

1:00:51

EN

Intermediate

Greedy: Problemsolving (Easy)

Avatar
badge
Utkarsh Gupta

4K followers • Intermediate

Aug 28, 2021 • 1h • 472 views

This is in continuation to the greedy basics lecture. In this lecture, I will discuss the approach of some handpicked greedy problems. Learners are supposed to watch this class to understand how to identify and approach greedy algorithm based problems.

Read more

Similar Classes

4.6K
English
Intermediate
Introduction to Segment Trees
Tanuj Khattar
5.1K
English
Miscellaneous
Recursion and Backtracking
Sanket Singh
1.8K
English
Intermediate
Lab on Search Algorithms Reprised
Riya Bansal
712
English
Intermediate
Sorting and Searching For Interview Prep
Sonia Motwani
1.9K
Hindi
Intermediate
How to Start your Placement Preparation
Umang Chauhan
1.2K
Hindi
Miscellaneous
Lists of Mistakes to avoid in 1st and 2nd Year
Deepak Gour
4.4K
Hindi
Intermediate
DP for absolute beginners | Basic Concepts and Practice Problems
Utkarsh Gupta
407
English
Intermediate
Introduction to Sorting & Searching
Kushagra Nigam

More from Utkarsh Gupta

153
English
Intermediate
Trie and Binary Trie (with min/max xor)
Utkarsh Gupta
68
English
Intermediate
Segment Tree Lazy Propagation
Utkarsh Gupta
80
English
Intermediate
Modular Arithmetic: Operations under mod (in detail)
Utkarsh Gupta
176
English
Intermediate
Basic Maths essential for Competitve Programming
Utkarsh Gupta
240
English
Intermediate
Segment Tree Basics
Utkarsh Gupta
191
English
Intermediate
Digit DP and Variations
Utkarsh Gupta

Similar topic practice

Number Theory
4 concepts • 37 questions
Basic Data Structures
2 concepts • 8 questions
Additional Concepts in C++
1 concepts • 2 questions
Greedy Algorithms
1 concepts • 5 questions
Sorting & Searching Algorithms
3 concepts • 10 questions
Dynamic Programming & Recursion
2 concepts • 10 questions
Discrete Mathematics
5 concepts • 72 questions
Square Root Decomposition
1 concepts • 1 questions

Similar Plus Courses

Hinglish
Polity, Governance & IR
Comprehensive Course on Polity for UPSC CSE - GS
Dr Sidharth Arora
Starts on 28th May
English
Current Affairs
UCAN - Science and Technology May Monthly Current Affairs
Himabindu
Starts on 16th May
Hinglish
Psychology
Complete Course on Development & Disorders - NET/SET/GATE & Clinical Psychology
Hafsa Malik
Starts on 19th May
Hinglish
Psychology
Complete Course on Emerging Areas - NET/SET/GATE & Clinical Psychology
Hafsa Malik
Starts on 8th Jun

Unacademy is India’s largest online learning platform. Download our apps to start learning

Starting your preparation?

Call us and we will answer all your questions about learning on Unacademy

Call +91 8585858585
Company
About usShikshodayaCareersBlogsPrivacy PolicyTerms and Conditions
Help & support
User GuidelinesSite MapRefund PolicyTakedown PolicyGrievance Redressal
Products
Learner appLearner appEducator appEducator appParent appParent app
Popular goals
IIT JEEUPSCSSCCSIR UGC NETNEET UG
Unacademy Centre
Kota IIT JEEKota NEET UGKota FoundationDelhi UPSC
Study material
UPSC Study MaterialNEET UG Study MaterialCA Foundation Study MaterialJEE Study MaterialSSC Study Material

© 2025 Sorting Hat Technologies Pvt Ltd