N Queen Visualization

Problem Statement

Place N (N = 4 or 8) queens in a chess board of size N X N, in a such a way that no two queens can attack each other.

That means

• Two queens should not be in the same row
• Two queens should not be in the same column
• Two queens should not be in the same diagonal

Solution

This is a visualization of the N Queen problem made with react. Using backtracking and dynamic programming. observe how we reach to the solution by placing the queens strategically to find the answer in the most optimize way.

• Time Complexity : O(N²)
• Space Complexity : O(N²)

Technical Specification

The application is built with

1. React
2. CSS
3. Vite

Demo

Deployment

The application is deployed to GitHub Pages with GitHub Actions . Checkout the website here.

I completed this project on the date when A tribute to Queen Elizabeth II passed away. So I want to dedicate this application to her name. Rest In Peace