Skip to content
Courses
DSA to Development
For Working Professionals
Data Structure & Algorithm Classes (Live)
System Design (Live)
JAVA Backend Development(Live)
DevOps(Live)
Data Structures & Algorithms in Python
For Students
Interview Preparation Course
GATE CS & IT 2024
Data Science (Live)
Data Structure & Algorithm-Self Paced(C++/JAVA)
Master Competitive Programming(Live)
Full Stack Development with React & Node JS(Live)
For School Students
CBSE Class 12 Computer Science
School Guide
Python Programming Foundation
All Courses
Tutorials
Data Structures & Algorithms
DSA for Beginners
Data Structures
Arrays
Matrix
Strings
Linked List
Singly Linked List
Doubly Linked List
Circular Linked List
Doubly Circular Linked List
Linked List Tutorial
Stack
Queue
Tree
Generic Tree
Binary Tree
Binary Search Tree
AVL Tree
B Tree
B+ Tree
Red Black Tree
Tree Data Structure Tutorial
Heap
Hashing
Graph
Set Data Structure
Map Data Structure
Advanced Data Structure
Data Structures Tutorial
Algorithms
Analysis of Algorithms
Design and Analysis of Algorithms
Asymptotic Analysis
Asymptotic Notations
Worst, Average and Best Cases
Searching Algorithms
Linear Search
Binary Search
Searching Algorithms Tutorial
Sorting Algorithms
Selection Sort
Bubble Sort
Insertion Sort
Merge Sort
Quick Sort
Heap Sort
Counting Sort
Radix Sort
Bucket Sort
Sorting Algorithms Tutorial
Greedy Algorithms
Dynamic Programming
Graph Algorithms
Pattern Searching
Recursion
Backtracking
Divide and Conquer
Mathematical Algorithms
Geometric Algorithms
Bitwise Algorithms
Randomized Algorithms
Branch and Bound
Algorithms Tutorial
Complete DSA Tutorial
Competitive Programming
Company Wise SDE Sheets
Facebook SDE Sheet
Amazon SDE Sheet
Apple SDE Sheet
Netflix SDE Sheet
Google SDE Sheet
Wipro Coding Sheet
Infosys Coding Sheet
TCS Coding Sheet
Cognizant Coding Sheet
HCL Coding Sheet
DSA Cheat Sheets
DSA Sheet for Beginners
SDE Sheets
FAANG Coding Sheet
Love Babbaar Sheet
Mass Recruiter Sheet
Product-Based Coding Sheet
Company-Wise Preparation Sheet
Top Interview Questions
Top 100 DSA Interview Questions Topic-wise
Top 50 Array Problems
Top 50 String Problems
Top 50 Stack Problems
Top 50 Heap Problems
Top 50 Linked List Problems
Top 50 Tree Problems
Top 50 Graph Problems
Top 50 Problems on Recursion Algorithms
Top 20 Interview Questions on Greedy Algorithms
Top 20 Interview Questions on Dynamic Programming
Top 50 Problems on Dynamic Programming (DP)
Top 20 Interview Questions on Hashing
Interview Questions on Top 10 Algorithms
Commonly Asked Data Structure Interview Questions
Puzzles
All Puzzles
Top 100 Puzzles Asked In Interviews
Top 20 Puzzles Commonly Asked During SDE Interviews
Top MCQs on Puzzles with Answers
Crossword Puzzle Of The Week
ML & Data Science
Learn Python
Machine Learning
Machine Learning Tutorial
Maths for ML
ML Projects
Data Science using Python
Data Science using R
Data Science Packages
Pandas Tutorial
NumPy Tutorial
Data Visualization
Data Visualization with Python
Python Data Visualization Tutorial
Matplotlib Tutorial
Bokeh Tutorial
Plotly Tutorial
Seaborn Tutorial
Data Visualization with R
Data Visualization with R
Plotly Tutorial
ggplot Tutorial
Data Visualization Tools
Tableau
Power BI
Data Analysis
Data Analysis with Python
Data Analysis with R
Deep Learning
Deep Learning Tutorial
Deep Learning Projects
NLP Tutorial
OpenCV Tutorial
Interview Questions
Machine Learning Interview Question
Deep Learning Interview Question
Python Interview Questions
Top 50 R Interview Questions
ML Frameworks
Tensorflow
PyTorch
PyTorch Lightning
System Design
System Design Tutorial
What is System Design
Key Terminologies in System Design
Analysis and Architecture of Systems
Scalability in System Design
Databases in System Design
High Level Design or HLD
Low Level Design or LLD
Communication Protocols
Web Servers and Proxies
Case Studies in Designing Systems
Complete System Design Tutorial
Software Design Patterns
Factory Pattern
Observer Pattern
Singleton Design Pattern
Decorator Pattern
Strategy Pattern
Adapter Pattern
Command Pattern
Iterator Pattern
Prototype Design Pattern
All Design Patterns
System Design Roadmap
Top 10 System Design Interview Questions and Answers
Interview Corner
Company Preparation
Top Topics
Practice Company Questions
Interview Experiences
Experienced Interviews
Internship Interviews
Competitive Programming
Multiple Choice Quizzes
Aptitude for Placements
Languages
C
C++
Java
Python
JavaScript
PHP
R Tutorial
C#
SQL
Scala
Perl
Go Language
Kotlin
Web Development
HTML
HTML Tutorial
Free HTML Course
HTML Cheat Sheet
CSS
CSS Tutorial
Free CSS Course
CSS Cheat Sheet
CSS Preprocessors
SASS
LESS
JavaScript
JavaScript Tutorial
Free JavaScript Course
JavaScript A to Z Complete Guide
JavaScript Cheat Sheet
JavaScript Programming Examples
ReactJS
ReactJS Tutorial
Free ReactJS Course
ReactJS Frameworks
NextJS
React Material UI
React Bootstrap
React Suite
Ant Design
ReactJS Reactstrap
BlueprintJS
Node.js
Node.js Tutorial
Express.js
PHP
PHP Tutorial
PHP Programming Examples
AngularJS
AngularJS Tutorial
AngularJS Cheat Sheet
AngularJS Frameworks
Angular PrimeNG
Angular ngx Bootstrap
jQuery
jQuery Tutorial
jQuery Cheat Sheet
jQuery Frameworks
jQuery UI
jQuery Mobile
jQwidget
TypeScript
JSON
CSS Frameworks & Libraries
Bootstrap
Bootstrap Tutorial
Bootstrap 5
Bootstrap Cheat Sheet
Tailwind CSS
Bulma
Pure CSS
Materialize CSS
Foundation
Semantic UI
Primer CSS
Spectre CSS
JS Other Frameworks & Libraries
Lodash
D3.js
Vue.js
Underscore.js
TensorFlow.js
Collect.js
Fabric.js
p5.js
CS Subjects
Mathematics
Operating System
DBMS
Computer Networks
Computer Organization and Architecture
Theory of Computation
Compiler Design
Digital Logic
Software Engineering
DevOps
GIT
AWS
Docker
Kubernetes
Microsoft Azure Tutorial
Google Cloud Platform
School Learning
English Grammar
School Programming
Mathematics
Number System
Algebra
Linear Algebra
Trigonometry
Set Theory
Statistics
Probability
Geometry
Mensuration
Logarithms
Calculus
CBSE Syllabus
Class 8 Syllabus
Class 9 Syllabus
Class 10 Syllabus
Class 11 Syllabus
Class 12 Syllabus
Maths Notes (Class 8-12)
Class 8 Notes
Class 9 Notes
Class 10 Notes
Class 11 Notes
Class 12 Notes
Maths Formulas (Class 8 -11)
Class 8 Formulas
Class 9 Formulas
Class 10 Formulas
Class 11 Formulas
Math Calculators
NCERT Solutions
Class 8 Maths Solution
Class 9 Maths Solution
Class 10 Maths Solution
Class 11 Maths Solution
Class 12 Maths Solution
RD Sharma Solutions
Class 8 Maths Solution
Class 9 Maths Solution
Class 10 Maths Solution
Class 11 Maths Solution
Class 12 Maths Solution
Science Notes
Class 8 Notes
Class 9 Notes
Class 10 Notes
Physics Notes (Class 8-12)
Class 8 Notes
Class 9 Notes
Class 10 Notes
Class 11 Notes
Class 12 Notes
Chemistry Notes (Class 8-12)
Class 8 Notes
Class 9 Notes
Class 10 Notes
Class 11 Notes
Class 12 Notes
Biology Notes (Class 8-12)
Class 8
Class 9
Class 10
Class 11
Class 12
Social Science Syllabus
Class 7 SS Syllabus
Class 8 SS Syllabus
Class 9 SS Syllabus
Class 10 SS Syllabus
Social Science Notes
SS Notes (Class 7-12)
Class 7 Notes
Class 8 Notes
Class 9 Notes
Class 10 Notes
CBSE History Notes (Class 7-10)
History Class 7
History Class 8
History Class 9
CBSE Geography Notes (Class 7-10)
Geo. Class 7
Geo. Class 8
Geo. Class 9
CBSE Civics Notes (Class 7-10)
Civics Class 7
Civics Class 8
CBSE Previous Year Papers
Maths
Physics
History
Georgraphy
Political Science
Economics
Commerce
Business Studies
Class 11th Notes
Class 12th Notes
Business Studies Complete Guide
Accountancy
Class 11th Notes
Class 12th Notes
Accountancy Complete Guide
Microeconomics
Class 11th Notes
Microeconomics Complete Guide
Statistics for Economics
Class 11th Notes
Statistics for Economics Complete Guide
Macroeconomics
Class 12th notes
Macroeconomics Complete Guide
Indian Economic Development
Class 12th Notes
Indian Economic Development Complete Guide
Management
Income Tax
Finance
CBSE Class 12 Previous Years Papers
Economics - Paper 2020 Set 2 (58/2/2)
Economics - Paper 2020 Set 2
Economics - Paper 2020 Set (58/1/3)
Economics - Paper 2020 Set (58/1/2)
Accountancy - Paper Code: 67/1/1, 2020
Accountancy - Paper Code: 67/1/2, 2020
Accountancy - Paper Code: 67/1/3, 2020
Accountancy - Paper Code: 67/2/1, 2020
Accountancy - Paper Code: 67/2/2, 2020
Accountancy - Paper Code: 67/2/3, 2020
Accountancy - Paper Code: 67/4/1, 2020
Business Studies - Paper-2019 Set 1
Business Studies - Paper 2019 Code (66-2-1)
Business Studies - Paper-2020 Set 1
Business Studies - Paper-2020 Set 2
Economics - Paper 2020 Set 1
Economics - Paper 2020 Set 2 (58/2/3)
Economics - Paper 2020 Set 3
Economics - Paper 2020 Set 3 (58/3/2)
Economics - Paper 2020 Set 3 (58/3/3)
Economics - Paper 2020 Set 4 (58/4/1)
Economics - Paper 2020 Set 4 (58/4/2)
Economics - Paper 2020 Set 4 (58/4/3)
Economics - Paper 2020 Set 5 (58/5/1)
Economics - Paper 2020 Set 5 (58/5/2)
Economics - Paper 2020 Set 5 (58/5/3)
Commerce Complete Guide
GATE
GATE 2024 Live Course
GATE Computer Science Notes
Last Minute Notes
GATE CS Solved Papers
GATE CS Original Papers and Official Keys
GATE CS 2023 Syllabus
Important Topics for GATE CS
GATE 2023 Important Dates
Other CS Exams
ISRO
ISRO CS Original Papers and Official Keys
ISRO CS Solved Papers
ISRO CS Syllabus for Scientist/Engineer Exam
UGC NET
UGC NET CS Notes Paper II
UGC NET CS Notes Paper III
UGC NET CS Solved Papers
Banking Exams Study Material
RRB Clerk 2023 Exam
SBI Clerk
SBI Clerk Syllabus
General Awareness
English
Quantitative Aptitude
Reasoning Ability
SBI Clerk Practice Papers
SBI PO
SBI PO Syllabus
General Awareness
English
Quantitative Aptitude
Reasoning Ability
Previous Year Papers
SBI PO Practice Papers
IBPS PO
IBPS PO 2022 Syllabus
English Notes
Reasoning Notes
Previous Year Papers
Mock Question Papers
General Awareness
IBPS Clerk
IBPS Clerk Syllabus
English Notes
Previous Year Papers
UPSC Study Material
Geography Notes
History Notes
Modern Indian History Notes
Medieval Indian History Notes
Ancient Indian History Notes
Complete History Notes
Science & Tech. Notes
Ethics Notes
Polity Notes
Economics Notes
Government Schemes (Updated)
UPSC Previous Year Papers
SSC CGL Study Material
SSC CGL Syllabus
General Studies
English
Reasoning
Subjectwise Practice Papers
Previous Year Papers
Student
Campus Ambassador Program
School Ambassador Program
Project
Geek of the Month
Campus Geek of the Month
Placement Course
Competitive Programming
Testimonials
Student Chapter
Geek on the Top
Internship
Careers
Jobs
For Job Seekers
Get Hired: Apply for Jobs
Job-a-thon: Hiring Challenge
For Recruiters
Corporate Hiring Solutions
Practice
All DSA Problems
Problem of the Day
GFG SDE Sheet
Curated DSA Lists
Beginner's DSA Sheet
Love Babbar Sheet
Top 50 Array Problems
Top 50 String Problems
Top 50 DP Problems
Top 50 Graph Problems
Top 50 Tree Problems
Contests
GFG Weekly Coding Contest
Job-A-Thon: Hiring Challenge
BiWizard School Contest
All Contests and Events
Home
Saved Videos
Courses
GBlog
Puzzles
What's New ?
Change Language
Trending Now
Data Structures
Algorithms
Foundational Courses
Data Science
Practice Problem
Python
Machine Learning
JavaScript
Java
C
C++
ReactJS
NodeJS
Competitive Programming
Aptitude
Puzzles
Projects
Web Development
▲
Similar Topics
DSA
20.6k+ articles
C++
2.7k+ articles
Tree
1.3k+ articles
Data Structures
810+ articles
Binary Tree
320+ articles
Binary Search Tree
230+ articles
Tree Traversals
110+ articles
tree-traversal
80+ articles
Inorder Traversal
40+ articles
Binary Search Trees
30+ articles
BST
20+ posts
Popular articles
Recent articles
Difference between Binary Search Tree and AVL Tree
Last Updated: 08 January 2023
Binary Search Tree:A binary search tree is also called an ordered or sorted binary tree because the in-order traversal of binary search tree is always in sorted order.A bi
...read more
Tree
BST
Binary Search Tree
AVL-Tree
DSA
Create a balanced BST using vector in C++ STL
Last Updated: 03 April 2023
Given an unsorted vector arr, the task is to create a balanced binary search tree using the elements of the array.Note: There can be more than one balanced BST. Forming an
...read more
Tree
BST
Binary Search Tree
STL
cpp-vector
C++
Algo Geek
Algo-Geek 2021
DSA
How to insert Strings into an AVL Tree
Last Updated: 11 October 2021
AVL Tree is a self-balancing Binary Search Tree (BST) where the difference between heights of left and right subtrees cannot be more than one for all nodes.Examples:The ab
...read more
Tree
BST
Binary Search Tree
AVL-Tree
Self-Balancing-BST
DSA
Similar Topics
DSA
20.6k+ articles
C++
2.7k+ articles
Tree
1.3k+ articles
Data Structures
810+ articles
Binary Tree
320+ articles
Binary Search Tree
230+ articles
Tree Traversals
110+ articles
tree-traversal
80+ articles
Inorder Traversal
40+ articles
Binary Search Trees
30+ articles
Implementing Sets Without C++ STL Containers
Last Updated: 06 August 2021
A Set is a collection of distinct elements. Elements cannot be modified once added. There are various operations associated with sets such as union, intersection, power se
...read more
Tree
BST
Binary Search Tree
STL
C++
Data Structures
cpp-set
DSA
Sum of nodes in a Binary Search Tree with values from a given range
Last Updated: 20 March 2023
Given a Binary Search Tree consisting of N nodes and two positive integers L and R, the task is to find the sum of values of all the nodes that lie in the range [L, R].Exa
...read more
Tree
BST
Queue
Searching
Tree Traversals
Binary Search Trees
tree-level-order
DSA
Iterative approach to check if a Binary Tree is BST or not
Last Updated: 22 June 2021
Given a Binary Tree, the task is to check if the given binary tree is a Binary Search Tree or not. If found to be true, then print "YES". Otherwise, print "NO".Examples:In
...read more
Tree
Inorder Traversal
Binary Tree
BST
Stack
Binary Search Trees
DSA
Introduction to Binary Search Tree - Data Structure and Algorithm Tutorials
Last Updated: 29 March 2023
A Binary Search Tree (BST) is a special type of binary tree in which the left child of a node has a value less than the node's value and the right child has a value greate
...read more
Tree
BST
Binary Search Trees
DSA
Tutorials
Binary Search Tree | Set 3 (Iterative Delete)
Last Updated: 15 March 2023
Given a binary search tree and a node of the binary search tree, the task is to delete the node from the Binary Search tree Iteratively.Here are the three cases that arise
...read more
Delete Tree
BST
Binary Search Tree
Data Structures
Binary Search Trees
Picked
DSA
Double Threaded Binary Search Tree
Last Updated: 12 April 2023
Double Threaded Binary Search Tree: is a binary search tree in which the nodes are not every left NULL pointer points to its inorder predecessor and the right NULL pointer
...read more
Tree
Binary Tree
BST
tree-traversal
Advanced Data Structure
Binary Search Trees
threaded-binary-tree
DSA
Construct BST from its given level order traversal | Set-2
Last Updated: 06 February 2023
Construct the BST (Binary Search Tree) from its given level order traversal.Examples:Input : {7, 4, 12, 3, 6, 8, 1, 5, 10}Output : BST: 7 / \
...read more
Tree
BST
tree-level-order
DSA
Print all even nodes of Binary Search Tree
Last Updated: 06 September 2022
Given a binary search tree. The task is to print all even nodes of the binary search tree.Examples:Input : 5 / \ 3 7 / \ / \ 2
...read more
Tree
BST
Binary Search Tree
Technical Scripter
Tree Traversals
Technical Scripter 2018
DSA
Number of Unique BST with a given key | Dynamic Programming
Last Updated: 28 September 2022
Given N, The task is to find the total number of unique BSTs that can be made using values from 1 to N.Examples:Input: N = 3Output: 5Explanation: For N = 3, preorder trave
...read more
BST
Dynamic Programming
Algorithms-Dynamic Programming
DSA
Inorder predecessor and successor for a given key in BST | Iterative Approach
Last Updated: 27 January 2022
Given a BST and a key. The task is to find the inorder successor and predecessor of the given key. In case, if either of predecessor or successor is not present, then prin
...read more
BST
Binary Search Tree
Data Structures
Traversal
DSA
Find postorder traversal of BST from preorder traversal
Last Updated: 22 August 2022
Given an array representing preorder traversal of BST, print its postorder traversal.Examples:Input : 40 30 35 80 100Output : 35 30 100 80 40Input : 40 30 32 35 80 90 100
...read more
Preorder Traversal
PostOrder Traversal
BST
Binary Search Tree
DSA
Convert a BST to a Binary Tree such that sum of all greater keys is added to every key
Last Updated: 29 March 2023
Given a Binary Search Tree (BST), convert it to a Binary Tree such that every key of the original BST is changed to key plus sum of all greater keys in BST.Examples:Input:
...read more
Amazon
BST
Binary Search Tree
DSA
1
2
>>
Last
1
2
>>
Last
1
2
>>
Last
Courses
1042k+ interested Geeks
Data Structures and Algorithms - Self Paced
Explore
181k+ interested Geeks
Data Structures & Algorithms in Python - Self Paced
Explore
14k+ interested Geeks
Data Structures & Algorithms in JavaScript - Self Paced
Explore
Recently Published
Most Popular Antivirus Softwares for Ensured Threat Protection
Read
UX Design Process: A Complete Guide
Read
Top 10 Heroku Alternatives That You Can Try
Read
AVG Antivirus: Your Ultimate Defense Against Viruses and Malware
Read
How Hotstar and JioCinema Manages Millions of Live Users?
Read
Norton 360 : Your Ultimate Defense Against Threats
Read
Best Way to Master Java Spring Boot Microservices – A Complete Roadmap
Read
Employer Branding- Attract the right talent!
Read
Best Courses to Choose After B.Com in 2023
Read
Improve your Coding Skills with Practice
Try It!
We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our
Cookie Policy
&
Privacy Policy
Got It !