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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Count of Derangements of given Array with Repetition
Given an array arr[] of N numbers (N ≤ 20), the task is to find the number of Derangements of the array where array elements can be repeated.A derangement is a permutation...
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Arrays
Bit Magic
Dynamic Programming
Geeks-Premier-League-2022
Geeks Premier League
DSA
Swap given nodes in a Doubly Linked List without modifying data
Given a doubly linked list having all unique elements and two keys X and Y, the task is to swap nodes for two given keys by changing links only.Note: It may be considered ...
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Linked List
School Programming
doubly linked list
Swap-Program
DSA
Count of Unique elements after inserting average of MEX and Array Max K times
Given an array A[] of N non-negative integers and an integer K. Each time,you can do the following two operationsFind Average of MAX and MEX(rounded up to closest greater ...
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Arrays
HashSet
maths-mean
Geeks-Premier-League-2022
Geeks Premier League
DSA
Minimum replacements in given Array to remove all strictly peak elements
Given an array arr[] of length N, the task is to find the minimum number of replacements required to remove all peak elements of the array.Note: An element is said to be a...
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Arrays
Greedy
Geeks-Premier-League-2022
Geeks Premier League
DSA
Improving Business Decision-Making using Time Series
Time series analysis is mainly used to explain, describe, and predict changes via the time of chosen variables. Many companies use time series forecasting, and analysis to...
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Machine Learning
Minimum times K should be added to any element to sort given Array
Given an unsorted array A[] of N integers and integer K, the task is to count the minimum number of times K should be added to the array elements to make the array sorted....
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Arrays
Sorting
Geeks-Premier-League-2022
Geeks Premier League
DSA
Minimize square sum of given Arrays by swapping elements at same indices
Given two arrays arrA[] and arrB[] containing N integers each. Perform the following operation any number of times (possibly zero):Select any index i (0 = i = N-1) andSwap...
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Arrays
Dynamic Programming
Greedy
Memoization
Geeks-Premier-League-2022
Geeks Premier League
DSA
Reduce Array by replacing adjacent opposite sign pairs with their absolute maximum
Given an array arr[] of size N, the task is to find the final array by repeatedly performing the following operations if two elements of opposite signs are adjacent:Remove...
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Stack
Geeks-Premier-League-2022
Geeks Premier League
DSA
Difference between Multilayer Perceptron and Linear Regression
Multi-layer perceptrons (MLP) is an artificial neural network that has 3 or more layers of perceptrons. These layers are- a single input layer, 1 or more hidden layers, an...
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GATE CS
Picked
Machine Learning
Geeks-Premier-League-2022
Geeks Premier League
Population vs Sample in Statistic
In statistics, understanding the difference between a population and a sample is fundamental to many aspects of data analysis and inference.Population Vs SampleThe populat...
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Machine Learning
ML-Statistics
Shortest Subsequence with sum exactly K
Given an array Arr[] of size N and an integer K, the task is to find the length of the shortest subsequence having sum exactly K.Examples:Input: N = 5, K = 4, Arr[] = {1, ...
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Dynamic Programming
DSA
Zoho Interview Experience (Off-Campus ) 2022
Hello everyone, I applied for the Zoho off-campus drive (Software developer role), the interview process had 5 rounds with questions getting difficult as you progress thro...
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Interview Experiences
Internship
Experiences
ThoughtWorks Interview Experience for Application Developer (Off-Campus)
I applied to ThoughtWorks through referral. It consists of 4 rounds one is an online assessment and 3 interview rounds.Round 1 - Online Assessment: In this round, there ar...
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Interview Experiences
Experiences
Maximize the value of expression [i.j - K.(Ai | Aj)] over all pairs (i, j) in given Array
Given an array A[] of length N and an integer K, the task is to maximize the value of expression [i.j - K.(Ai | Aj)] over all pairs (i, j) in given Array, where (1 ≤ i j ...
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Arrays
Misc
Bit Magic
Mathematical
Bitwise-OR
DSA
Business : Characteristics, Objectives and Classification
What is Business?Business is any economic activity that includes the purchase or sale of goods or services with the basic objective of earning profit and satisfying the in...
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School Learning
Business Studies
Commerce
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