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HTML Geolocation getCurrentPosition() Method
In this article, we will know HTML Geolocation getCurrentPosition() Method, various parameters, & their implementation through the examples. HTML5 provides us the Geolocation API which… Read More
HTML-Methods
Picked
HTML
Web Technologies
C++ Program to Count Primes in Ranges
Given a range [L, R], we need to find the count of total numbers of prime numbers in the range [L, R] where 0 <=… Read More
array-range-queries
prefix-sum
Prime Number
sieve
C++
C++ Programs
DSA
Mathematical
Count of distinct strings that can be obtained after performing exactly one swap
Given a string s containing lowercase English alphabet characters. The task is to calculate the number of distinct strings that can be obtained after performing… Read More
Algo-Geek 2021
Swap-Program
Algo Geek
Arrays
DSA
Strings
Generate largest N digit number from 0 in K steps by incrementing X or multiplying by Y
Given integers N, K, X and Y. The task is to find the maximum possible N-digit number in K steps starting from 0. Using the… Read More
Algo-Geek 2021
Algo Geek
DSA
Greedy
Mathematical
Atlassian Interview Experience (Off-Campus)
Round 1 (Screening Round): This was a HackerRank test with 4 coding questions to be solved in 90 min. It had 1 easy, 2 medium,… Read More
Atlassian
Off-Campus
Experiences
Interview Experiences
Goldman Sachs Internship Interview Experience | Off-Campus 2022
Goldman Sachs conducted 3 rounds of tests for the position of summer intern 2022 through their Engineering Campus Hiring Program. The hiring process started in… Read More
Goldman Sachs
Off-Campus
Experiences
Internship
Interview Experiences
Rearrange given Array by replacing every element with the element located at mean of adjacent elements
Given an array arr[]. The array contains numbers from 0 to N-1 only, where N is the size of arr[]. The task is to modify… Read More
array-rearrange
maths-mean
Arrays
DSA
Mathematical
Find Median of two given Vectors
Given two vectors, a and b of different sizes, where array a has m number of elements and array b has n number of elements.… Read More
cpp-vector
C++ Programs
DSA
Mathematical
Make given Binary array of size two to all 0s in a single line
Given a binary array arr[N], (where N = 2) of size two having at least one element as zero. The task is to write a… Read More
binary-representation
cpp-array
Arrays
C++ Programs
DSA
C++ Program to Sort the matrix row-wise and column-wise
Given a n x n matrix. The problem is to sort the matrix row-wise and column wise.Examples:   Input : mat[][] = { {4, 1, 3},… Read More
C++
C++ Programs
DSA
Matrix
Sorting
Smallest set of vertices to visit all nodes of the given Graph
Given a directed acyclic graph of N nodes, the task is to find the smallest set of vertices from which the complete graph can be… Read More
Algo-Geek 2021
Graph Traversals
Algo Geek
DSA
Graph
Find unique substrings consisting of only vowels from given String
Given string str of size N consisting of uppercase and lowercase English letters. The task is to find all unique substrings containing only vowels. Examples:… Read More
Algo-Geek 2021
vowel-consonant
Algo Geek
Arrays
DSA
Pattern Searching
Strings
How to Create Sentiment Analysis Application using Node.js ?
Sentiment Analysis is a natural language processing technique used to determine emotions from textual data. It’s often performed to know customer requirements, study product sentiment… Read More
NodeJS-Questions
Picked
JavaScript
Node.js
Web Technologies
Fibonacci Sequence Formula
Fibonacci sequence is the sequence of numbers 1, 1, 2, 3, 5, 8, 13, 21, …, and each number of in the Fibonacci sequence, after… Read More
Arithmetic - MAQ
Maths-Formulas
Picked
Mathematics
Maths MAQ
School Learning
Convert given Matrix into a Symmetric Matrix by replacing elements at (i, j) and (j, i) with their mean
Given an integer N and a N x N matrix, the task is to convert the given matrix into a symmetric matrix by replacing (i,… Read More
Algo-Geek 2021
maths-mean
Algo Geek
DSA
Mathematical
Matrix
Check whether two Linked Lists are anagrams or not
Given two strings in the form of linked lists, the task is to check if one string is the anagram of the other. Print Yes… Read More
Algo-Geek 2021
anagram
Algo Geek
DSA
Linked List
Mathematical
Python Program for Counting sets of 1s and 0s in a binary matrix
Given a n × m binary matrix, count the number of sets where a set can be formed one or more same values in a… Read More
Combinatorial
DSA
Matrix
Python
Python Programs
Count of points such that sum of Manhattan distances is minimized
Given N points in K dimensional  space in a 2D array Points[][], where 1≤ N ≤ 105 and 1 ≤ K ≤ 5. The task… Read More
Algo-Geek 2021
Coordinate Geometry
Algo Geek
Arrays
DSA
Geometric
Mathematical
Sorting
Find Characteristic Polynomial of a Square Matrix
In linear algebra, the characteristic polynomial of a square matrix is a polynomial that is invariant under matrix similarity and has the eigenvalues as roots.… Read More
Algo-Geek 2021
Algo Geek
C++
DSA
Matrix
Find all Array elements that are smaller than all elements to their right
Given an array arr[] containing N positive integers. The task is to find all the elements which are smaller than all the elements to their… Read More
Algo-Geek 2021
Algo Geek
Arrays
DSA
Greedy
Mathematical
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