🧩 Sudoku Solver GUI

A simple yet powerful Sudoku Solver built using Python and Tkinter. This application allows you to input a Sudoku puzzle into a 9x9 grid and solves it instantly using a backtracking algorithm.

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🚀 Features

• ✅ Interactive 9x9 Sudoku board
• ⚡ Fast and efficient solving with backtracking
• 🔍 Input validation and error handling
• 🖥️ User-friendly GUI built with Tkinter
• 🧠 Solves even the toughest puzzles with ease

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🛠️ Requirements

• Python 3.x
• Tkinter (usually comes pre-installed with Python)

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📦 Installation & Usage

1. Clone the Repository:

git clone https://github.com/your-username/sudoku-solver-gui.git
cd sudoku-solver-gui