Given an array arr[] of size N, the task is to count the number of indices in arr[] such that after changing the element of… Read More The post Count of elements altering which changes the GCD of Array appeared first on GeeksforGeeks.
Rubin
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Given a variable X having an initial value 0 and an array of queries Q[] of size N containing the type of operations, the task… Read More The post Find Value after performing Increment Decrement queries appeared first on GeeksforGeeks.
Given a positive integer N, the task is to construct a permutation from 1 to N such that the absolute difference of elements is in… Read More The post Permutation of first N elements with absolute adjacent difference in increasing order appeared first on GeeksforGeeks.
Given an array arr[] of length N, where arr is derived from an array nums[] which is lost. Array arr[] is derived as: arr[i] =… Read More The post Find original Array from given Array where each element is sum of prefix and postfix sum appeared first on GeeksforGeeks.
Given a permutation of first N positive integers, the task is to form the lexicographically smallest permutation such that the new permutation does not have… Read More The post Lexicographically smallest permutation where no element is in original position appeared first on GeeksforGeeks.
I read online that the program compatibility troubleshooter helps with performance. I ran it on Roblox and used windows 8 (yes very stupid of me) and now I can’t go back to windows 11 for Roblox. I reinstalled it and tried the Microsoft store one. Can I change it back […]
I have multiple tables in my current worksheet. Instead of going into Data-> Get table from Table/Range for each of the tables, looking for a smarter way to load them into power query editor simultaneously as different queries.
I have a c language keylogger installed on my pc that can hide itself from task manager and everywhere. I tried to use wireshark to track it. But wireshark can not show related programs of packets. So it is useless for this. Also in wireshark there are many many packets […]
I’m using an older laptop that runs Win10 while my normal machine is repaired. This machine cannot install Win10 updates until the VirtualBox software is removed. It is not listed under apps in Win10’s list, nor is there an uninstall app listed within Win10’s Startup menu. I tried the suggestion […]