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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...
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Amazon Interview Experience for SDE-1
Hi, I am a final year Computer Science Undergrad student from Vel Tech University, Chennai. Recently I received a Full-time offer from Amazon, India for the position of SD...
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Interview Experiences
Experiences
HashedIn By Deloitte Interview Experience (Off-Campus) for Freshers
I have seen some posts on LinkedIn about referrals in HashedIn by Deloitte. I have asked the post owner by sending my resume. One SDE guy referred me and then I got an app...
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Interview Experiences
Experiences
Find all unique subsets of a given set using C++ STL
Given an array arr[] of integers of size N that might contain duplicates, the task is to find all possible unique subsets, using C++ STL.Note: Each subset should be sorted...
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Arrays
subset
Combinatorial
STL
cpp-set
DSA
Practice Set for Biological Classification
Biological classification is the scientific process of arranging organisms into a hierarchical series of groups and sub-groups based on their similarities and dissimilarit...
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SSC/Banking
SSC Practice Paper
SSC Biology
Minimize cost to bring maximum element at Kth position by swapping
Given two integers N and K and an array of N positive integers (i.e., a0, a1, a2...., an-1), the task is to find the minimum cost to bring maximum value to Kth position by...
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Arrays
Mathematical
Picked
Swap-Program
DSA
Generate Hadamard matrix of given order
Hadamard matrix is a square matrix with the unique property that any two of its rows are orthogonal. In geometric terms that means that the two rows denote two perpendicul...
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Mathematical
Matrix
DSA
Probability of hitting the target Nth time at Mth throw
Given integers N, M and p, the task is to find the probability of hitting a target for the Nth time at the Mth throw where p is the probability of hitting the target.Examp...
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Mathematical
Probability
DSA
Count arrangements of N people around circular table such that K people always sit together
Given integers N and K, the task is to find the number of possible arrangements of N people around a circular table such that K people always sit together.Note: As the ans...
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Mathematical
permutation
DSA
Squarable Numbers
Given a positive integer N, the task is to check if N is a Squarable Number or not.An integer "N" is said to be Squarable, if we can divide a square into N non-overlapping...
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Mathematical
School Programming
square-rectangle
DSA
Applications, Advantages and Disadvantages of Circular Linked List
A Linked List is a popular data structure which is used to store elements. It is a linear data structure. It contains nodes that have a pointer to store the address of the...
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Linked List
Data Structures
circular linked list
Picked
DSA
Factors Affecting Agriculture In India
India is an agriculturally rich country with millions of acres of fertile land and plenty of natural resources. India ranks second in worldwide agricultural production, an...
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UPSC
Economics
Conquest And Expansion of Samudragupta
Introduction:Samudragupta, also known as the Napoleon of India by the historian AV Smith. Samudragupta, the son of King Chandragupta I and Rani Kumaradevi, who belonged to...
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UPSC
History
Why Fundamental Duties Are Not Enforceable By Law?
Introduction:The government has to maintain law and order and peace in their country. Although the actual burden is on the government, citizens play an important role in p...
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UPSC
Political Science
General Knowledge
SSC/Banking
Political GK
Role Of Rice In Boosting Nourishment
A balanced diet is essential for the proper growth of children and thus WHO (World Health Organization) recommends a fuller meal balanced diet for children and women. Howe...
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UPSC
Economics
Role and Functions of NGOs
NGOs are non-governmental organizations that function free from the control of the Government. They are non-profit bodies that work for the Welfare of the society. They ac...
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UPSC
Political Science
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