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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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Print all subsequences in first decreasing then increasing by selecting N/2 elements from [1, N]
Given a positive integer N, the task is to print all the subsequences of the array in such a way that the subsequence is first decreasing then increasing by selecting ceil...
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Arrays
Misc
Mathematical
Combinatorial
subsequence
DSA
Print the largest integer formed by inserting digit X in given string
Given a string S of size N representing a large integer value, and a positive digit X, the task is to print the largest integer formed by inserting the digit X in the stri...
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Interview Experiences
Mathematical
Python
number-digits
School Programming
DSA
Experiences
Sort the given Array as per given conditions
Given an array arr[] consisting of N positive integers, the task is to sort the array such that -All even numbers must come before all odd numbers.All even numbers that ar...
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Arrays
Sorting
Placements
CS - Placements
C++ Programs
Lowe's Company
DSA
Maximum distance between i and j such that i ≤ j and A[i] ≤ B[j]
Given two non-increasing arrays A[] and B[] of size N, the task is to find the maximum distance between i and j such that i ≤ j and A[i] ≤ B[j].Examples:Input: A[] = {2, 2...
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Arrays
Misc
DSA
Find a subsequence with sum in range [(K+1)/2, K]
Given an array arr[] consisting of N positive integers and a positive integer K, The task is to find a subsequence of an array arr[] whose sum of the elements is in the ra...
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Arrays
subsequence
DSA
Count of subsequences with a sum in range [L, R] and difference between max and min element at least X
Given an array arr[] consisting of N positive integers and 3 integers L, R, and X, the task is to find the number of subsequences of size atleast 2 with a sum in the range...
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Arrays
Searching
subsequence
array-range-queries
DSA
Minimum count of numbers needed from 1 to N that yields the sum as K
Given two positive integers N and K, the task is to print the minimum count of numbers needed to get the sum equal to K, adding any element from the first N natural number...
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Greedy
Searching
Mathematical
DSA
Find Nth smallest number having exactly 4 divisors
Given a positive integer N, the task is to find the Nth smallest number in the sequence which is having exactly 4 divisors.Examples:Input: 4Output: 14Explanation: The numb...
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Mathematical
Prime Number
divisors
DSA
Number of ways to reach at starting node after travelling through exactly K edges in a complete graph
Given a complete graph having N nodes and N*(N-1)/2 edges and a positive integer K, the task is to find the number of ways if you are starting at node 1 and end at the sam...
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Graph
Dynamic Programming
Algorithms-Dynamic Programming
DSA
Chain processes vs Fan of processes using fork() function in C
Fork System Call: The fork system call is used for creating a new process, which is called the child process, which runs concurrently with the process that makes the fork(...
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Operating Systems
Programming Language
C Language
Operating Systems-Process Management
system-programming
C Programs
Puzzle | Distribute the Water
Problem Statement: Suppose there are three containers; container I (3L), container II (5L), container III (8L). Container III is filled with 8L of water while the other tw...
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Puzzles
Aptitude
Aptitude
Puzzles
Logical Puzzles
How to Create a Flashing Text Effect using jQuery ?
In this article, we are going to create a flashing text using jQuery. It is basically, a text which is visible then it goes invisible, and again it comes back to its origi...
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Web Technologies
Picked
jQuery-Effects
JQuery
jQuery-Methods
jQuery-Questions
How to communicate JSON data between Python and Node.js ?
The following article covers how to communicate JSON data between Python and Node.js. Suppose we are working with the Node.js application, and we want to make use of a spe...
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Python
Web Technologies
JSON
Picked
Node.js
Python-json
NodeJS-Questions
Program to design a Brick Game using computer graphics
In C graphics, the graphics.h functions are used to draw different shapes like a circle, rectangle, etc, display text(any message) in different formats (different fonts an...
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computer-graphics
C Language
C Programs
c-graphics
Program to draw India Gate using computer graphics in C
In C graphics, the graphics.h functions are used to draw different shapes like circles, rectangles, etc, display text(any message) in a different format (different fonts a...
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computer-graphics
C Language
C Programs
c-graphics
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