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Design a Data Structure that performs add in O(n) and getMinimum & deleteMinimum in O(1)
Design a data structure which can do following operationsadd() in O(n)getMinimum() in O(1)deleteMinimum() in O(1)Source : MakeMyTrip Interview.Maintain a linkedlist with e...
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Linked List
Interview Experiences
DSA
Experiences
Booth’s Multiplication Algorithm
Booth's algorithm is a multiplication algorithm that multiplies two signed binary numbers in 2's complement notation.Booth used desk calculators that were faster at shifti...
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Misc
Bit Magic
Mathematical
Computer Organization and Architecture
DSA
Microkernel in Operating Systems
Introduction:A microkernel is a type of operating system kernel that is designed to provide only the most basic services required for an operating system to function, such...
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Operating Systems
GATE CS
Log based Recovery in DBMS
The atomicity property of DBMS states that either all the operations of transactions must be performed or none. The modifications done by an aborted transaction should not...
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Technical Scripter
DBMS
GATE CS
Redundant Link problems in Computer Network
Basically, redundant links are used to prevent nasty network failure. These are used to provide redundancy, i.e back up when a link fails, i.e a frame can be forwarded out...
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Computer Networks
GATE CS
Computer Networks-Network Layer
Count palindrome words in a sentence
Given a string str and the task is to count palindrome words present in the string str.Examples:Input : Madam Arora teaches malayalamOutput : 3The string contains three pa...
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Strings
palindrome
DSA
Java Math abs() method with Examples
Absolute value refers to the positive value corresponding to the number passed as in arguments. Now geek you must be wondering what exactly it means so by this it is refer...
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Java
Java-lang package
java-math
Large number arithmetic using doubly linked list
Given two very large numbers in form of strings. Your task is to apply different arithmetic operations on these strings.Prerequisite : Doubly Linked List. Examples:Input :...
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Misc
Linked List
Advanced Data Structure
large-numbers
doubly linked list
DSA
Twin Prime Numbers between 1 and n
Given an integer n. we need to print all twin prime number pairs between 1 to n. A Twin prime are those numbers which are prime and having a difference of two ( 2 ) betwee...
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Mathematical
sieve
Prime Number
DSA
Largest palindromic number by permuting digits
Given N(very large), the task is to print the largest palindromic number obtained by permuting the digits of N. If it is not possible to make a palindromic number, then pr...
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Strings
Greedy
Hash
palindrome
cpp-unordered_map
DSA
React Conditional Rendering
React allows us to conditionally render components which means that the developer can decide which component to render on the screen on on the basis of some predefined con...
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Web Technologies
JavaScript
ReactJS-Basics
DoubleStream boxed() in Java with Examples
DoubleStream boxed() returns a Stream consisting of the elements of this stream, each boxed to a Double.Note : DoubleStream boxed() is a intermediate operation. These oper...
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Misc
IntStream reduce(IntBinaryOperator op) in Java with Examples
IntStream reduce(IntBinaryOperator op) performs a reduction on the elements of this stream, using an associative accumulation function, and returns an OptionalInt describi...
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Misc
Stream builder() in Java with Examples
Stream builder() returns a builder for a Stream.Syntax :static T Stream.BuilderT builder()where, T is the type of elements.Return Value : A stream builder.Example 1 :[sour...
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Misc
Given equation of a circle as string, find area
Given an equation of the circle X2 + Y2 = R2 whose center at origin (0, 0) and the radius is R. The task is to find area of circle.Examples :Input : X*X + Y*Y = 25Output :...
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Geometric
circle
DSA
Basic Coding Problems
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