If you have a few chess sets at home, try the following exercise: Arrange eight queens on a board so that none of them are attacking each other. If you succeed once, can you find a second arrangement?

I'm fairly confident that anyone who can help me has worked on the n-queens problem. In my assignment, we are to do it without using recursion. I believe I have the solution, in which - given a board ...

The queen is the most powerful piece on the chessboard. Unlike any other (including the king), it can move any number of squares vertically, horizontally, or diagonally. Now consider this queen's ...