Sudoku Solver GUI

A Python-based graphical interface for solving Sudoku puzzles using Tkinter.

Features

• Graphical User Interface: Interactive grid-based interface to input Sudoku puzzles.
• Input Validation: Ensures only valid entries (1-9) are accepted in each cell.
• Solver: Backtracking algorithm to solve the Sudoku puzzle.
• Clear Grid: Option to clear all entries in the grid.

Getting Started

To run the Sudoku Solver GUI:

1. Ensure you have Python installed.
2. Install Tkinter if not included in your Python installation.
3. Clone this repository.
4. Run python3 sudoku.py to launch the application.

Usage

• Input: Click on any cell and type a number (1-9) to input values.
• Navigation: Use arrow keys to navigate between cells.
• Solve: Click the "Solve" button to solve the Sudoku puzzle.
• Clear: Click the "Clear" button to reset the grid.