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GBlog
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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Check if N can be represented as sum of distinct powers of 3
Given a positive integer N, the task is to check whether the given number N can be represented as the sum of the distinct powers of 3. If found to be true, then print "Yes...
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Bit Magic
Mathematical
maths-power
DSA
Minimum deletions to be done in given array such that every pair sum is a power of 2
Given an array arr[] consisting of N integers the task is to find the minimum number of elements that should be removed, such that for every remaining element arr[i], ther...
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Arrays
Competitive Programming
maths-power
DSA
How to Use the Mixer Brush Tool in Photoshop?
Adobe Photoshop is a raster-based image editing software. It is developed by Adobe.Inc and available for both macOS and Windows operating systems. You can use Photoshop to...
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School Programming
Picked
School Learning
Class 7
Count of triplets whose XOR has even set bits in range [L, R] for Q queries
Given an array arr[] of size N, and an array Q[] consisting of M queries of type {L, R}, the task is to print the count of triplets whose XOR has an even number of set bit...
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Arrays
Mathematical
Competitive Programming
Bitwise-XOR
DSA
Minimum XOR of at most K elements in range [L, R]
Given three integers L, R, and K, the task is to find the minimum Bitwise XOR of at most K integers between [L, R].Examples:Input: L = 1, R = 10, K = 3Output: 0Explanation...
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Arrays
Pattern Searching
Mathematical
Competitive Programming
Bitwise-XOR
C++ Programs
DSA
Maximize value at Kth index to create N size array with adjacent difference 1 and sum less than M
Given three numbers N, K, and M, the task is to find the maximum value that can be assigned to the Kth index if positive values are assigned to all N indices such that the...
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Arrays
Greedy
Searching
Competitive Programming
DSA
Check if mapping is possible to make sum of first array larger than second array
Given a positive integer K and two arrays A[] and B[] of size N and M respectively, each containing elements in the range [1, K]. The task is to map all numbers from 1 to ...
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Arrays
Greedy
Sorting
Competitive Programming
DSA
Arithmetic operations with std::bitset in C++
A bitset is an array of boolean values, but each boolean value is not stored separately. Instead, bitset optimizes the space such that each bool takes 1-bit space only, so...
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Bit Magic
C++
CPP-bitset
DSA
How to return local variables from a function in C++
In C++, returning a local variable from a function may result in an error due to the deallocation of variable memory after some value is returned from the function. But th...
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C++
Pointers
Arrays
Functions
How to Fix “passwd: Authentication token manipulation error” in Linux
In this article, we are going to see how to Fix “passwd: Authentication token manipulation error” in Linux. In a Linux system when you try to change your password you will...
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Linux-Unix
Picked
How To
Minimize K to let Person A consume at least ceil(N/(M + 1)) candies based on given rules
Given N candies, M people, and an array arr[] of M positive integers, the task is to find the minimum value of K such that a Person A is able to consume the total of at le...
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Arrays
Binary Search
Algorithms
Searching
Mathematical
DSA
Top 5 Python Certification Exams [2024 Updated]
Python is a vast language that can be used in so many domains, be it software engineering, data science and machine learning, web scraping and automation, web development,...
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GBlog
Python
GBlog 2024
Acceleration
Acceleration is defined as the rate of change in velocity. This implies that if an object’s velocity is increasing or decreasing, then the object is accelerating. Accelera...
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School Learning
Class 10
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School Physics
Physics-Class-9
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Wipro Elite NLTH Interview Experience
Wipro conducted Elite National Level Talent Hunt 2019 for the 1st time.There was total 3 Round :Online TestTechnical InterviewHR InterviewRound 1(Online Test): There were ...
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Interview Experiences
Wipro
Wipro-interview-experience
Wipro-NLTH
Experiences
Walmart Interview Experience
Round 1:It was an online round hosted by Walmart on dare2dare. It consisted of 2 coding questions. The coding question goes like this :1: This question is also asked in th...
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Walmart
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