I was trying to write a python code that would print a star shape using loops but I just can't get the shape right. Please suggest some corrections. This is my terminal: This is my code: for i in ...

The Hitori puzzle consists of an nxn grid filled with numbers 1..n, some of them repeated in rows and/or columns. The goal is to cover some of the repeated numbers so that i) there are no repeated ...

While working on the Tower of Hanoi puzzle, I noticed that sometimes the roles of the towers (source, destination, and auxiliary) change, but no disks are moved or printed. At first, I thought these ...

As my previous post outlined, I am making a puzzle solver, however, my puzzles don't contain jigsaw pieces but normal rectangles instead. My initial post was asking about an algorithm that I can use ...

I have spent the past week coding an app that should take an image, which is divided into x rows and y cols, shuffled around, and put it back into its original state without any info about the ...

It seems the code I wrote doesn't backtrack properly and i have no idea where the backtracking goes wrong. Hitori is an "reverse" Sudoku. You are given a matrix filled with numbers and have ...

a group of x people where you have to choose 2 people at least 1 person is guaranteed to be selected to be in your group, is it possible to make sure everyone is in the same group try to sort people ...

I'm working on implementing a puzzle board game called Double-Choco published by Nikoli magazine Where the board is a 2-dimensional matrix with cells that are either white or gray. The goal is to ...

Is there any algorithm to find, number of moves required to solve 8-puzzle, or find the complexity of 8-puzzle? I tried to check number of inversions in a problem, but it does not imply its ...

During an interview I was given the following problem: From the following puzzle, what would the output of puzzle(power(2022, 100)) be? function puzzle(N) { A, B, C, D = 1, 1, 1, 1 .repeat N ...

Could anyone teach me how to make a jigsaw in unity with a mechanic like this https://m.youtube.com/watch?t=9&v=A957VVS299o&feature=youtu.be I know how to drag and drop but with that weird ...

I am working on a program that finds partial collision in Bitcoin addresses. I have obtained source code for urandom and don't see where to start. So I want to get random bytes from /dev/urandom of ...

I'd like to read a hidden message in the following picture: The message is supposed to look like CTF{Something}. I've tried to find out how to read it for hours without success. So far, I've tried to ...

If someone can test this and find the problem that would be very helpful. The algorithm solves the puzzles but has some zeros in the solution which is not valid sudoku. I think the problem is if the ...

I wanna make a puzzle and I need to cut an image. I use expo workflow. Is there any library for cut or divide an image?