www.geeksforgeeks.org Open in urlscan Pro
2a02:26f0:480:f::213:7ecf  Public Scan

URL: https://www.geeksforgeeks.org/
Submission: On July 14 via manual from DE — Scanned from DE

Form analysis 1 forms found in the DOM

<form id="gcse-form" class="gcse-form_class p-relative" data-sm="false"><span class="front-search-icon"><i class="gfg-icon gfg-icon_search gfg-icon_white gcse-search__icon gcse-search-icon_grey"></i></span>
  <input class="gcse-search-input__wrapper" id="gcse-search-input" aria-expanded="false" placeholder="Search..." autocomplete="off">
  <i class="gfg-icon gfg-icon_times gfg-icon_white hide-search"></i>
  <button class="gcse-search__btn not-expanded">
    <i class="gfg-icon gfg-icon_search gfg-icon_white gcse-search__icon"></i></button>
</form>

Text Content

Skip to content

 * DSA
   * 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
   * 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
     * 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 Problems on Stack
     * Top 50 Problems on Heap
     * Top 20 Linked List Interview Question
     * Top 50 Tree Problems
     * Top 50 Graph Problems
     * Top 50 Problems on Recursion
     * Top 20 Greedy Algorithms Interview Questions
     * Top 50 Dynamic Programming (DP) Problems
     * Top 20 Hashing Technique based Interview Questions
     * Top 20 Dynamic Programming Interview Questions
     * Top 10 algorithms in Interview Questions
     * 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
 * Tutorials
   * Programming Languages
     * C
     * C++
     * Python
     * R
     * Golang
     * C#
     * Swift
     * Kotlin
     * Scala
     * Perl
   * Java
     * Java Tutorial
     * Java Collection
     * Java 8 Tutorial
     * Java Advance
       * Spring Tutorial
       * Spring Boot Tutorial
       * Spring MVC Tutorial
       * Hibernate Tutorial
     * Java Interview Questions
       * Java Interview Questions
       * Multithreading Interview Questions
       * Collection Interview Quesions
     * Java Programs
     * Java Projects
   * CS Subjects
     * Mathematics
     * Operating System
     * DBMS
     * Computer Networks
     * Computer Organization and Architecture
     * Theory of Computation
     * Compiler Design
     * Digital Logic
     * Software Engineering
   * 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
     * System 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
   * DevOps
     * Git
     * AWS
     * Docker
     * Kubernetes
     * Microsoft Azure Tutorial
     * Google Cloud Platform
   * SQL Tutorial
   * Interview Questions
     * C Interview Questions
     * C++ Interview Questions
     * STL Interview Questions
     * Java Interview Questions
     * Python Interview Questions
     * R Interview Questions
     * SQL Interview Questions
     * Linux Interview Questions
     * C# Interview Questions
     * Android Interview Questions
     * Flutter Interview Questions
     * Operating System Interview Questions
     * Computer Network Interview Questions
     * Software Engineering Interview Questions
     * CCNA Interview Questions
     * Ethical Hacking Interview Questions
   * Interview Corner
     * Company Preparation
     * Top Topics
     * Practice Company Questions
     * Interview Experiences
     * Experienced Interviews
     * Internship Interviews
     * Competitive Programming
     * Multiple Choice Quizzes
     * Aptitude for Placements
   * Projects
     * C++ Projects
     * Java Projects
     * Python Projects
     * Machine Learning Projects
     * Android Projects
   * Cheat Sheets
     * C CheatSheet
     * C++ CheatSheet
     * C++ STL CheatSheet
     * Python CheatSheet
     * Docker CheatSheet
     * Kubernetes CheatSheet
     * Computer Network CheatSheet
     * CCNA CheatSheet
     * Ethical Hacking CheatSheet
   * Quizzes
     * C Quiz
     * C++ Quiz
     * Java Quiz
     * Python Quiz
     * DBMS Quiz
     * Operating System Quiz
     * Computer Network Quiz
     * COA Quiz
 * Jobs
   * For Job Seekers
     * Get Hired: Apply for Jobs
     * Job-a-thon: Hiring Challenge
   * For Recruiters
     * Recruiter Dashboard
     * Corporate Hiring Solutions
 * ML & Data Science
   * Python Tutorial
   * R Tutorial
   * Machine Learning
     * Machine Learning Maths
     * Machine Learning Tutorial
     * Machine Learning 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
 * Web Development
   * HTML
   * CSS
   * JavaScript
   * PHP
   * Bootstrap Tutorial
   * CSS Frameworks
     * Tailwind CSS
     * Foundation CSS
     * Materialize CSS
     * Bulma
     * Pure CSS
     * Primer CSS
     * Blaze UI
     * Semantic UI
   * JavaScript Frameworks
     * AngularJS
     * Angular PrimeNG
     * Angular ngx Bootstrap
     * NodeJS
     * Express.js
   * JavaScript Libraries
     * jQuery
     * jQuery Mobile
     * jQuery UI
     * jQuery EasyUI
     * jQWidgets
     * ReactJS
     * React Bootstrap
     * React Rebass
     * React Desktop
     * React Suite
     * ReactJS Evergreen
     * ReactJS Reactstrap
     * Ant Design
     * BlueprintJS
     * p5.js
     * Lodash
     * TensorFlow.js
     * Moment.js
     * Collect.js
   * Django Tutorial
   * WordPress
   * JSON
   * Web Dev Cheat Sheets
     * HTML Cheat Sheet
     * CSS Cheat Sheet
     * Bootstrap Cheat Sheet
     * JS Cheat Sheet
     * jQuery Cheat Sheet
     * Angular Cheat Sheet
 * 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 Tree Problems
     * Top 50 Graph Problems
     * Top 50 DP Problems
 * Contests
   * GFG Weekly Coding Contest
   * Job-A-Thon: Hiring Challenge
   * BiWizard School Contest
   * All Contests and Events

 * 
 * 
   Switch to Dark Mode
 * 
 * Sign In


 * Sign In
 * Home
 * Saved Videos
 * Courses
 * * Summer Skill Up
     * Android App Development (Live)
     * Data Science (Live)
   * Data Structures and Algorithms
     * DSA for Interview Preparation
     * DSA Live for Working Professionals
     * DSA Self-paced in C++/Java
     * DSA Self-paced in Python
     * DSA Self-paced in Javascript
     * DSA Self-paced in C
   * For Working Professionals
     * Data Structure & Algorithm Classes (Live)
     * System Design (Live)
     * DevOps(Live)
     * Data Structures & Algorithms in JavaScript
     * Explore More Live Courses
   * For Students
     * Interview Preparation Course
     * Data Science (Live)
     * GATE CS & IT 2024
     * Data Structures & Algorithms in JavaScript
     * Data Structure & Algorithm-Self Paced(C++/JAVA)
     * Data Structures & Algorithms in Python
     * Explore More Self-Paced Courses
   * Programming Languages
     * C++ Programming - Beginner to Advanced
     * Java Programming - Beginner to Advanced
     * C Programming - Beginner to Advanced
   * Web Development
     * Full Stack Development with React & Node JS(Live)
     * Java Backend Development(Live)
     * Android App Development with Kotlin(Live)
     * Python Backend Development with Django(Live)
   * Machine Learning and Data Science
     * Complete Data Science Program(Live)
     * Mastering Data Analytics
   * New Courses
     * Python Backend Development with Django(Live)
     * Android App Development with Kotlin(Live)
     * DevOps Engineering - Planning to Production
   * School Courses
     * CBSE Class 12 Computer Science
     * School Guide
   * Data Structures & Algorithms
     * Complete DSA Tutorial
     * Competitive Programming
   * Data Structures
     * Arrays
     * Matrix
     * Strings
     * Stack
     * Queue
     * Heap
     * Hashing
     * Graph
     * Set Data Structure
     * Map Data Structure
     * Advanced Data Structure
     * Data Structures Tutorial
   * Linked List
     * Singly Linked List
     * Doubly Linked List
     * Circular Linked List
     * Doubly Circular Linked List
     * Linked List Tutorial
   * Tree
     * Generic Tree
     * Binary Tree
     * Binary Search Tree
     * AVL Tree
     * B Tree
     * B+ Tree
     * Red Black Tree
     * Tree Data Structure Tutorial
   * Algorithms
     * 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
   * 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
   * 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
   * System Design
     * System Design Roadmap
     * Top 10 System Design Interview Questions and Answers
   * 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
   * 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
     * CSS
     * JavaScript
     * PHP
     * WordPress
     * JSON
   * CSS Frameworks
     * Bootstrap
     * Tailwind CSS
     * Foundation CSS
     * Materialize CSS
     * Bulma
     * Pure CSS
     * Primer CSS
     * Blaze UI
     * Semantic UI
   * JavaScript Frameworks
     * AngularJS
     * Angular PrimeNG
     * Angular ngx Bootstrap
     * NodeJS
     * Express.js
   * JavaScript Libraries
     * jQuery
     * jQuery Mobile
     * jQuery UI
     * jQuery EasyUI
     * jQWidgets
     * ReactJS
     * React Bootstrap
     * React Rebass
     * React Desktop
     * React Suite
     * ReactJS Evergreen
     * ReactJS Reactstrap
     * Ant Design
     * BlueprintJS
     * p5.js
     * Lodash
     * TensorFlow.js
     * Moment.js
     * Collect.js
   * Web Dev Cheat Sheets
     * HTML Cheat Sheet
     * CSS Cheat Sheet
     * Bootstrap Cheat Sheet
     * JS Cheat Sheet
     * jQuery Cheat Sheet
     * Angular Cheat Sheet
   * ML & Data Science
     * Data Science using Python
     * Data Science using R
     * NLP Tutorial
     * OpenCV Tutorial
   * Machine Learning
     * ML Tutorial
     * ML Maths
     * ML Projects
   * 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
   * Interview Questions
     * Machine Learning Interview Question
     * Deep Learning Interview Question
     * Python Interview Questions
     * Top 50 R Interview Questions
   * ML Frameworks
     * Tensorflow
     * PyTorch
     * PyTorch Lightning
   * 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
     * Trigonometry
     * Statistics
     * Probability
     * Geometry
     * Mensuration
     * 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
   * 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
     * Class 9
     * Class 10
     * Class 11
   * 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)
     * Accountancy (Class 11th)
     * Microeconomics (Class 11th)
     * Statistics for Economics (Class 11th)
     * Business Studies (Class 12th)
     * Accountancy (Class 12th)
     * Macroeconomics (Class 12th)
     * Indian Economic Development (Class 12th)
     * Management
     * Income Tax
     * Finance
   * CBSE Class 12 Previous Years Papers
     * 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 (58/1/2)
     * Economics - Paper 2020 Set (58/1/3)
     * Economics - Paper 2020 Set 2
     * Economics - Paper 2020 Set 2 (58/2/2)
     * 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)
   * 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
   * UPSC Study Material
     * Geography Notes
     * Science & Tech. Notes
     * Ethics Notes
     * Polity Notes
     * Economics Notes
     * Government Schemes (Updated)
     * UPSC Previous Year Papers
   * History Notes
     * Modern Indian History Notes
     * Medieval Indian History Notes
     * Ancient Indian History Notes
     * Complete History Notes
   * 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
   * SSC CGL Study Material
     * SSC CGL Syllabus
     * General Studies
     * English
     * Reasoning
     * Subjectwise Practice Papers
     * Previous Year Papers
   * Banking Exams Study Material
   * 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
   * For Job Seekers
     * Get Hired: Apply for Jobs
     * Job-a-thon: Hiring Challenge
   * For Recruiters
     * Recruiter Dashboard
     * Corporate Hiring Solutions
   * Curated DSA Lists
     * Beginner's DSA Sheet
     * Love Babbar Sheet
     * Top 50 Array Problems
     * Top 50 String Problems
     * Top 50 Tree Problems
     * Top 50 Graph Problems
     * Top 50 DP Problems
   * Tutorials
   * Jobs
   * Practice
     * All DSA Problems
     * Problem of the Day
     * GFG SDE Sheet
   * Contests
     * GFG Weekly Coding Contest
     * Job-A-Thon: Hiring Challenge
     * BiWizard School Contest
     * All Contests and Events
 * GBlog
 * Puzzles
 * What's New ?

Change Language

 * Trending Now
 * Data Structures
 * Algorithms
 * Topic-wise Practice
 * Python
 * Machine Learning
 * Data Science
 * JavaScript
 * Java
 * Web Development
 * Bootstrap
 * C
 * C++
 * ReactJS
 * Competitive Programming
 * Aptitude
 * Puzzles
 * Projects

▲
Hello, What Do You Want To Learn?
Search
Data Structure
Java
Python
HTML
Interview Preparation
GeekOLympics 2023 | Explore Events!
System Design: LLD To HLD
DSA: Basic To Advanced Course
Object Oriented Programming (OOPs) Concept in Java
As the name suggests, Object-Oriented Programming or OOPs refers to languages
that use objects in pr...

Explore Practice Problems
Solve DSA Problems. Filter based on topic tags and company tags. Get curated
problem lists by GFG ex...

DSA Self Paced
Most popular course on DSA trusted by over 75,000 students! Built with years of
experience by indus...

GBlog
GeeksforGeeks Community - Join Our Geeks Squad!
In the modern era of online learning, hybrid work environments, and intense
competition, college students struggle to choose the right computer science
career path, Smart ...
Object Oriented Programming (OOPs) Concept in Java
As the name suggests, Object-Oriented Programming or OOPs refers to languages
that use objects in programming, they use objects as a primary source to
implement what is to...
GBlog
10 Best ChatGPT Alternatives in 2023 (Free and Paid)
ChatGPT is leading the world of chat AI and many people have started
incorporating its use in there day to day life. The GPT-3 language model from
OpenAI serves as the fou...
Write It Up Event 2023 | Share your Experiences on GeeksforGeeks
Geeksforgeeks has come up with an event this year where you can share your
experiences and win exciting goodies. As simple as it sounds, all you have to do
is visit our po...

DSA
View All
Array


Analysis of Algo


Linked List


Searching Algo


Stack


Sorting Algo


Queue


Graph Algo



Web Development
View All
HTML


CSS


Javascript


PHP Tutorials


Bootstrap


ReactJS Tutorials


NodeJS


AngularJS



Tutorials
Python


Java


C++


C


C#


Golang


SQL


Android



Courses
View All
28k+ interested Geeks
4.6
DevOps Engineering - Planning to Production
Beginner to Advance

60k+ interested Geeks
4.5
GATE CS & IT 2024
Beginner to Advance

154k+ interested Geeks
4.7
Data Structures & Algorithms in Python - Self Paced
Beginner to Advance

126k+ interested Geeks
4.7
Master C++ Programming - Complete Beginner to Advanced
Beginner to Advance

14k+ interested Geeks

DSA to Development: A Complete Guide
Beginner to Advance

17k+ interested Geeks
4.5
Python Backend Development with Django - Live
Beginner to Advance

Problem of the day
Delete middle element of a stack
Solve one problem based on Data Structures and Algorithms every day and win
exciting prizes.
20
38
49
   Hours
   Minutes
  Seconds
Solve Now
Videos
View All
00:31
What are the different sources of Data for Data Analysis?
13/07/2023
15:54
Merge Sort - SDE Sheet
11/07/2023
02:22
Future Scope of Flutter
10/07/2023
Articles

All
Tech News
Python
Java
C++
C#
C Language
Algorithms
Interview Experience
Sorting
Linked List
Tree
Graph
School Programming


Top 10 IT Companies in Noida [2023 Edition]
Noida has proven itself to be a thriving National Capital Region(NCR) of India
for Information Technology Industries. From a strategically important location
to infrastruc...Read more
GBlog
Picked
Top IT Companies
ChatGPT Prompt Engineering Principles
With ChatGPT taking Content Writing and everything around it by storm, it is
increasingly becoming important to also understand how to put it to best use.
This is where Pr...Read more
GBlog
Picked
ChatGPT
ChatGPT Prompts
15 Tips to Use Google Search Engine More Efficiently
Google Search Engine is one of the most widely used and leading search engines.
It is used by millions of people on a daily basis. Students, working
professionals, or be t...Read more
GBlog
TechTips
Table 1 to 20
Tables from 1 to 20 are important for the students for performing various
calculations, thus learning these tables helps the students to easily solve
various problems of m...Read more
School Mathematics
School Learning
Maths MAQ
Maths-Formulas
Math-Tables
Crossword Puzzle Of The Week #27 (Stack and Queue)
In this issue ofCrossword Puzzle of the Week, we will dive into the topics
ofStack and Queue The solution to the crossword puzzle is provided at the end.
HINTS:DOWN:1. ___...Read more
Puzzles
Crossword Puzzle
Crossword Of The Week
Byzantine Failure in System Design
Byzantine failure is a situation in which parts or nodes in a distributed system
act irrationally or maliciously, frequently in violation of the protocols or
rules that ar...Read more
Picked
System Design
Poornima University Admission Experience
OverviewPoornima University, which is established in 2012, and mostly known for
its diversity in students and education. It got a pretty good lush green campus
of 32 acres...Read more
Write it Up
Admission Experiences
Admission Process
Experiences
Under Graduate
Poornima University
Mjunction Interview Experience for Trainee Software Developer 2023
Mjunction is a Kolkata-based IT Company that conducted an on-campus recruitment
drive in January 2023 for 2023 passing out B.Tech MCA
students.Designation:Trainee Softwar...Read more
Interview Experiences
Pool-Campus
Write it Up
Mjunction Technology
Experiences
TCS Digital Interview Experience
Round 1 : (MCQ and 2 Coding questions) - No negative marking and all sections
are mandatory. A particular time for each section is mentioned once that time is
complete the...Read more
Interview Experiences
TCS Digital
Write it Up
Experiences
Optum - UHG Interview Exerience for Software Engineer
Round-1In the first round, there were 50 MCQ questions which included:Cognitive
- Analytics: It included topics like statistics, graphs, and analytical
reasoning.Cognitive...Read more
Interview Experiences
UHG
Internship
Optum
Write it Up
Experiences
Zeal College of Engineering and Research Pune Campus Experience
Introduction:Located in the city of Pune, Maharashtra, Zeal College of
Engineering and Research stands for quality institute for higher education and
events (which is done...Read more
Career-Advices
Write it Up
Experiences
Campus Experiences
Zeal College of Engineering and Research
Gautam Buddha University Admission Experience
Introduction: My name is Dhruv, and I would like to share my wonderful admission
experience at Gautam Buddha University. The university, known for its sprawling
campus and...Read more
Write it Up
Admission Experiences
Admission Process
Experiences
Under Graduate
Gautam Buddha University
IIIT-VICD Campus Experience
College Life is one of the most remarkable and lovable times of an individual's
life. A college campus is a living thing in the world of academia, teeming with
intellectua...Read more
Career-Advices
Write it Up
Experiences
Campus Experiences
IIIT-VICD
Zeal College of Engineering and Research Admission Experience
The admission process at Zeal College was conducted through the MHT CET CAP
(Centralized Admission Process) Round. Here's my admission
experience.Introduction:I gave the M...Read more
Write it Up
Admission Experiences
Admission Process
Experiences
Under Graduate
Zeal College of Engineering and Research
Coditas Solution LLP Pune Interview Experience for ASE
The company came for a campus placement in my college. I submitted my resume to
the TnP cell and they submitted it to the company. Then the resume was
shortlisted and the ...Read more
Interview Experiences
Coditas
Write it Up
Experiences
Amazon WOW Interview Experience for SDE
I applied it through an off-campus drive available on Amazon. jobs portal. I
appeared for this from the Amazon Wow process.First Round (Online
Assessment:)The assessment c...Read more
Amazon
Interview Experiences
Internship
Off-Campus
Amazon-WoW
Write it Up
Experiences
Flowserve Interview Experience for GET
Round 1 Screening testThis round was a written test that had 52 multiple-choice
questions that were to be solved in 45 mins. Questions were from topics like
KCL, KVL, resi...Read more
Interview Experiences
Write it Up
Experiences
Flowserve
Kalinga Institute of Industrial Technology (KIIT) Campus Experience
Introduction:For me, walking onto a college campus for the first time was a
truly thrilling and life-changing experience. Like many young people, it heralds
the start of a...Read more
Career-Advices
Write it Up
KIIT
Experiences
Campus Experiences
 * < Prev
 * 1
 * 2
 * 3
 * 4
 * 5
 * •••
 * 9624
 * Next >
 * 15 / page

Join our Community


IMPROVE YOUR CODING SKILLS WITH PRACTICE

Try It!


A-143, 9th Floor, Sovereign Corporate Tower, Sector-136, Noida, Uttar Pradesh -
201305
feedback@geeksforgeeks.org


 * Company
 * About Us
 * Legal
 * Careers
 * In Media
 * Contact Us
 * Advertise with us

 * Explore
 * Job-A-Thon For Freshers
 * Job-A-Thon For Experienced
 * GfG Weekly Contest
 * Offline Classes (Delhi/NCR)
 * DSA in JAVA/C++
 * Master System Design
 * Master CP

 * Languages
 * Python
 * Java
 * C++
 * PHP
 * GoLang
 * SQL
 * R Language
 * Android Tutorial

 * Data Structures
 * Array
 * String
 * Linked List
 * Stack
 * Queue
 * Tree
 * Graph

 * Algorithms
 * Sorting
 * Searching
 * Greedy
 * Dynamic Programming
 * Pattern Searching
 * Recursion
 * Backtracking

 * Web Development
 * HTML
 * CSS
 * JavaScript
 * Bootstrap
 * ReactJS
 * AngularJS
 * NodeJS

 * Computer Science
 * GATE CS Notes
 * Operating Systems
 * Computer Network
 * Database Management System
 * Software Engineering
 * Digital Logic Design
 * Engineering Maths

 * Python
 * Python Programming Examples
 * Django Tutorial
 * Python Projects
 * Python Tkinter
 * OpenCV Python Tutorial
 * Python Interview Question

 * Data Science & ML
 * Data Science With Python
 * Data Science For Beginner
 * Machine Learning Tutorial
 * Maths For Machine Learning
 * Pandas Tutorial
 * NumPy Tutorial
 * NLP Tutorial
 * Deep Learning Tutorial

 * DevOps
 * Git
 * AWS
 * Docker
 * Kubernetes
 * Azure
 * GCP

 * Competitive Programming
 * Top DSA for CP
 * Top 50 Tree Problems
 * Top 50 Graph Problems
 * Top 50 Array Problems
 * Top 50 String Problems
 * Top 50 DP Problems
 * Top 15 Websites for CP

 * System Design
 * What is System Design
 * Monolithic and Distributed SD
 * Scalability in SD
 * Databases in SD
 * High Level Design or HLD
 * Low Level Design or LLD
 * Top SD Interview Questions

 * Interview Corner
 * Company Wise Preparation
 * Preparation for SDE
 * Experienced Interviews
 * Internship Interviews
 * Competitive Programming
 * Aptitude Preparation

 * GfG School
 * CBSE Notes for Class 8
 * CBSE Notes for Class 9
 * CBSE Notes for Class 10
 * CBSE Notes for Class 11
 * CBSE Notes for Class 12
 * English Grammar

 * Commerce
 * Accountancy
 * Business Studies
 * Economics
 * Management
 * Income Tax
 * Finance

 * UPSC
 * Polity Notes
 * Geography Notes
 * History Notes
 * Science and Technology Notes
 * Economics Notes
 * Important Topics in Ethics
 * UPSC Previous Year Papers

 * SSC/ BANKING
 * SSC CGL Syllabus
 * SBI PO Syllabus
 * SBI Clerk Syllabus
 * IBPS PO Syllabus
 * IBPS Clerk Syllabus
 * Aptitude Questions
 * SSC CGL Practice Papers

 * Write & Earn
 * Write an Article
 * Improve an Article
 * Pick Topics to Write
 * Write Interview Experience
 * Internships
 * Video Internship

@geeksforgeeks , Some rights reserved


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 !