Courses
Tutorials
Jobs
Practice
Contests
Data Structure
Java
Python
HTML
Interview Preparation
Trending Now
DSA
Web Tech
Foundational Courses
Data Science
Practice Problem
Python
Machine Learning
JavaScript
System Design
Django
DevOps Tutorial
Java
C
C++
ReactJS
NodeJS
CP Live
Aptitude
Puzzles
Projects
GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
Read More
Difference Between Groovy and Scala
Groovy :Groovy is an object-oriented high-level programming language that is Java syntax compatible. It is used as both programming language and scripting language for the...
Read More
Difference Between
Scala
How to Capture a Screenshot and Screen Recording of an Android Device Using Android Studio?
Android Studio is the official IDE (Integrated Development Environment) for Android app development and it is based on JetBrains’ IntelliJ IDEA software. Android Studio pr...
Read More
Technical Scripter
Android
Technical Scripter 2020
Android-Studio
How to Create a New Fragment in Android Studio?
Android Studio is the official integrated development environment for Google's Android operating system, built on JetBrains' IntelliJ IDEA software and designed specifical...
Read More
Technical Scripter
Android
Technical Scripter 2020
Android-Studio
jQuery UI Datepicker showAnim Option
jQuery UI consists of GUI widgets, visual effects, and themes implemented using jQuery, CSS, and HTML. jQuery UI is great for building UI interfaces for the webpages. jQue...
Read More
Web Technologies
JQuery
jQuery-UI
How to Update Data in API using Volley in Android?
Prerequisite:JSON Parsing in Android using Volley LibraryHow to Post Data to API using Volley in Android?We have seen reading data from API as well as posting data to our ...
Read More
Java
Technical Scripter
Android
Technical Scripter 2020
Top 5 Cloud Computing Companies to Work For in 2024
Cloud computing is currently one of the hottest technologies in the industry and the spike is well attributed to the coronavirus pandemic which has led immersive emergence...
Read More
GBlog
Cloud-Computing
Count pairs of nodes having minimum distance between them equal to the difference of their distances from root
Given an N-ary Tree consisting of N nodes valued from [1, N], where node 1 is the root, the task is to count the pairs of nodes having minimum distance between them equal ...
Read More
Misc
Tree
Binary Tree
Searching
Mathematical
DFS
Recursion
Tree Traversals
DSA
Count ways to represent an integer as an exponent
Given an integer N, the task is to count the number of ways in which N can be expressed as an exponent, i.e., xy, where x and y are positive integers.Examples:Input: N = 6...
Read More
Algorithms
Mathematical
prime-factor
Prime Number
HCF
DSA
Number of co-prime pairs from 1 to N which consists of given two digits
Given an integer N and two integers D1 and D2 ( 10), the task is to find the number of co-prime pairs less than or equal to N consisting of only digits D1 and D2.Examples...
Read More
Mathematical
Combinatorial
number-digits
permutation
DSA
Class 9 RD Sharma Solutions - Chapter 4 Algebraic Identities- Exercise 4.3 | Set 2
Question 11. If 3x-2y=11 and xy = 12, find the value of 27x3-8y3Solution:Given, 3x-2y=11 and xy=12we know that (a-b)3 = a3-b3-3ab(a-b)(3x-2y)3 = 11327x3-8y3-3(12)(11)=1331...
Read More
Mathematics
School Learning
Class 9
RD Sharma Solutions
RD Sharma Class-9
Count pairs of equal elements possible by excluding each array element once
Given an array arr[] of N integers, the task for each array element is to find the number of ways of choosing a pair of two equal elements excluding the current element.Ex...
Read More
Arrays
Mathematical
Hash
cpp-map
frequency-counting
DSA
Minimum removals required to make frequency of all remaining array elements equal
Given an array arr[] of size N, the task is to find the minimum number of array elements required to be removed such that the frequency of the remaining array elements bec...
Read More
Arrays
Mathematical
Hash
array-rearrange
frequency-counting
DSA
Minimum increments by 1 or K required to convert a string into another given string
Given two strings X and Y both consisting of N uppercase alphabets and an integer K, the task is to find the minimum count of cyclic increments of any character in the str...
Read More
Strings
Mathematical
ASCII
DSA
Python program to sort digits of a number in ascending order
Given an integer N, the task is to sort the digits in ascending order. Print the new number obtained after excluding leading zeroes.Examples:Input: N = 193202042Output: 12...
Read More
Sorting
Mathematical
Technical Scripter
number-digits
Python Programs
DSA
Maximize Modulo Sum possible from an array
Given an array arr[] consisting of N positive integers, the task is to find the maximum value of ∑(M mod arr[i]), where arr[i] is any array element, for a non-negative int...
Read More
Arrays
Mathematical
Modular Arithmetic
DSA
1
...
6310
6311
6312
...
11256