Given an array arr of size N, the task is to find the number of its permutations such that the sum of MEXs of its… Read More The post Count of permutations of an Array having maximum MEXs sum of prefix arrays appeared first on GeeksforGeeks.
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In Ball Sort Puzzle game, we have p balls of each colour and n different colours, for a total of p×n balls, arranged in n… Read More The post Designing algorithm to solve Ball Sort Puzzle appeared first on GeeksforGeeks.
After I downloaded zsh and tried to go into a folder zsh always puts an enter after the name of the folder. Is there anyway I can fix this?
I have thousands of files of a certain extension spread through dozens of folders. I routinely copy the files to a USB without the folder structure using a batch file. To do this I have to wipe the USB each time before running the batch file. I would like to […]
OS: W10/W7 64bits. PS: CS6 I want to use musical and math symbols, but they do not seem to work. For example the musical flat symbol: ♭. According to plenty of websites, the alt code is alt 9837: https://www.cyberdefinitions.com/music-symbols.html https://www.webnots.com/alt-code-shortcuts-for-music-symbols/ https://www.alt-codes.net/music_note_alt_codes.php https://altcodesguru.com/music-note-symbols.html However, when i try and press alt 9837 […]
I am studying the bus characteristics of microprocessors for a seminar that is part of a course of computing system foundations that I am taking at the university. I am studying Intel Itanium. In this website I found the following description (I am just showing the part I am interested […]
I have the following table consisting of three rows, the outcome is to highlight all cell on a single row only if more than 8 following cells has a value 1. For example in the first row, I have 6 consecutive cells with a value 1, but since that doesn’t […]
I have two WiFi adapters : WiFi 1 (default, internal adapter for my desktop) WiFi 2 (USB WiFi adapater) On WiFi 1, I get request timeout when trying to ping some IP addresses but WiFi 2 successfully pings them. If I enable WiFi 1 and run “ping 66.85.80.163” I get […]
I have a number of desktops, servers & other systems that I run & maintain – for myself, family & friends/colleagues. I’ve slowly over the years been inching/trial&erroring towards something that resembles a best-practice setup, often just taking care of things rather than educating folks, wearing and cleaning up the […]