Master the Board: N-Queens Solver

What is N-Queens ?

The N-Queens puzzle is a classic combinatorial problem that involves placing N chess queens on an N×N chessboard in such a way that no two queens threaten each other. Here's a short description of how to solve the N-Queens puzzle: Understand the Problem: First, understand the rules and constraints of the puzzle. In an N×N chessboard, you need to place N queens in a way that no two queens share the same row, column, or diagonal. The goal is to find all valid solutions. Choose a Starting Point: Start with an empty chessboard or an array to represent the board. The board is typically an N×N grid, and you'll place queens on it.