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Qualcomm Interview Experience | Set 20 (On Campus - IIITD)
Qualcomm process contains 4 or 5 rounds -Aptitude+Programming mcqs+Technical mcqsTechnical Interview ITechnical Interview IITechnical Interview III(may or may not be)HR in...
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Interview Experiences
Experiences
Subtree of all nodes in a tree using DFS
Given n nodes of a tree and their connections, print Subtree nodes of every node.Subtree of a node is defined as a tree which is a child of a node. The name emphasizes tha...
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Tree
Graph
DFS
Data Structures
Binary Trees Quiz
DSA
Number of Counterclockwise shifts to make a string palindrome
Given a string of lowercase English alphabets, find the number of counterclockwise shifts of characters required to make the string palindrome. It is given that shifting t...
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Strings
Hash
palindrome
Data Structures
Hash
DE Shaw
DSA
Sort an array where a subarray of a sorted array is in reverse order
Given an array of N numbers where a subarray is sorted in descending order and rest of the numbers in the array are in ascending order. The task is to sort an array where ...
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Misc
Algorithms
Searching
Sorting
C++
C++ Programs
DSA
Errors V/s Exceptions In Java
In Java, errors and exceptions are both types of throwable objects, but they represent different types of problems that can occur during the execution of a program.Errors ...
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Java
Java-Exceptions
Java-Exception Handling
Delete all the nodes from the doubly linked list that are greater than a given value
Given a doubly linked list containing N nodes and a number X, the task is to delete all the nodes from the list that are greater than the given value X.Examples:Input: 10 ...
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Linked List
Data Structures
Data Structures-Linked List
Greedy Algorithms
DSA
Place N^2 numbers in matrix such that every row has an equal sum
Given a number N, place numbers from the range [1, N2] in an NxN matrix such that sum in every row is equal.Examples:Input: N = 3Output: 1 5 9 2 6 7 ...
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Greedy
Matrix
math
Greedy Algorithms
DSA
Program to print tetrahedral numbers upto Nth term
Prerequisites:Triangular numbersTetrahedral numbersGiven a value n, and the task is to print tetrahedral number series up to nth term.Examples:Input: 5Output: 1 4 10 20...
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Mathematical
series
math
DSA
Find a string such that every character is lexicographically greater than its immediate next character
Given an integer N, the task is to find a string(considering only lowercase characters) of length (N+1) such that the character at any position should be lexicographically...
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Strings
Modular Arithmetic
lexicographic-ordering
DSA
Program to display all alphabets from A to Z in uppercase and lowercase both
Alphabets in lowercase and uppercase can be printed using two methods, first is using ASCII values and second is to directly print values from 'A' to 'Z' using loops. Belo...
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School Programming
ASCII
DSA
Goldman Sachs Interview Experience | Set 45 (On Campus)
Goldman Sachs conducted On Campus Hiring for the position of Software Engineer.Eligibility : Minimum of 6.0 CGPARound 1: (1 hour - Online Coding Round)This round had 1 cod...
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Interview Experiences
Experiences
Introduction to Crypto-terminologies
Cryptography is an important aspect when we deal with network security. 'Crypto' means secret or hidden. Cryptography is the science of secret writing with the intention o...
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cryptography
Computer Networks
GATE CS
Introduction to Blockchain technology | Set 2
Blockchain technology has been garnering great hype recently. It gained popularity after the introduction of Bitcoin in 2009 by the person or group of people by the pseudo...
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Blockchain
Default flow of traffic (ASA)
Prerequisite - Adaptive security appliance (ASA)ASA is a Cisco security device that can perform a firewall capability with VPN capabilities, routing support, antivirus cap...
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Computer Networks
jQuery not() method
The not() is an inbuilt function in jQuery which is just opposite to the filter() method. This function will return all the element which is not matched with the selected ...
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Web Technologies
JQuery
jQuery-Methods
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