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Longest increasing subsequence which forms a subarray in the sorted representation of the array
Given an array arr[] of N integers, the task is to find the length of the longest increasing subsequence such that it forms a subarray when the original array is sorted.Ex...
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Arrays
Dynamic Programming
Sorting
subsequence
subarray
DSA
Maximize array sum by replacing equal adjacent pairs by their sum and X respectively
Given two integers N and X which denotes the size of an array arr[] and the initial value of all the array elements respectively, the task is to find the maximum sum possi...
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Arrays
Greedy
Mathematical
array-rearrange
maths-power
DSA
Walmart Interview Experience Sep-2020 (On-Campus)
Walmart visited our campus on 14 September 2020.The complete interview process was virtual.It was a 4 round process.Round 1(duration 60 minutes): The first round was unsup...
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Walmart
Interview Experiences
On-Campus
Marketing
Experiences
Persistent Systems Limited Interview Experience (Pool Campus Drive for B.E. Freshers 2019-20 batch - Goa)
Persistent Systems Limited conducted a pool campus drive at D.B.C.E Goa in August 2019 where the neighboring college students were invited (I was one of them). More than 5...
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Interview Experiences
Persistent Systems
Marketing
Experiences
Veritas Interview Experience for Internship 2021 (On-Campus)
Date- 14, Aug 2020First round - Consists of 30 questions. 1 Coding question on python. (Python 2 and 3 were only allowed.)Rest some question were based on basic aptitude a...
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Interview Experiences
Veritas
On-Campus
Marketing
Experiences
American Express Interview Experience | EDA/CFR Capabilities FTE ( On-Campus )
Online Round: There were two coding questions. These questions were different for everybody. Many students were able to do both so they both were generally easy to medium ...
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Interview Experiences
American Express
DBMS
SQL
Reasoning - Placements
CS - Placements
On-Campus
Marketing
C/C++ Puzzles
Experiences
D3.js group() Method
With the help of d3.group() method, we can group the iterable data structure into a map where the key is defined as the element from iterable and values as an array.Syntax...
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Web Technologies
JavaScript
D3.js
Lodash _.arity() Method
The Lodash _.arity() method returns a new function which is equivalent to the given function, except that the new function's length property is equal to the number of Argu...
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Web Technologies
JavaScript
JavaScript-Lodash
D3.js hierarchy() Function
The d3.hierarchy() function in D3.js library is used to construct a root node data from a given hierarchical data. The data that is given must be of an object and must rep...
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Web Technologies
JavaScript
D3.js
D3.js geoCraig() Function
The geoCraig() function in d3.js is used to draw the Craig retroazimuthal projection from the given geojson data.Syntax:d3.geoCraig()Parameters: This method does not accep...
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Web Technologies
JavaScript
D3.js
D3.js bisectCenter() Method
The bisectCenter() method in D3.js is used to return the index of the value closest to the given value in an array of numbers. A subset of the array to be considered can b...
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Web Technologies
JavaScript
D3.js
D3.js Array
D3.js selection.interrupt() Function
The selection.interrupt() function in D3.js is used to interrupts the active transition of the specified name on the selected elements, and cancels any pending transitions...
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Web Technologies
JavaScript
D3.js
D3.js geoCraster() Function
The geoCraster() function in d3.js is used to draw the Craster parabolic projection of the given geojson data. A Craster parabolic projection is also known as Putniņš P4.S...
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Web Technologies
JavaScript
D3.js
D3.js geoConicEquidistant() Function
The geoConicEquidistant() function in d3.js is used to draw the Conic equidistant projection from the given geojson data.Syntax:d3.geoConicEquidistant()Parameters: This me...
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Web Technologies
JavaScript
D3.js
D3.js quickselect() Method
The quickselect() method in D3.js is used to partially reorder an array in the quickest way possible.Syntax:d3.quickselect( array, k, left, right, compare )Parameters: Thi...
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Web Technologies
JavaScript
D3.js
D3.js Array
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