A modular Java application that solves Sudoku puzzles using optimized backtracking algorithms with a Swing graphical user interface.
It includes one built-in example to test the program and a timer to measure it's performance.

- Intuitive graphical interface with 9x9 grid data entry
- Optimized backtracking algorithm with intelligent cell selection
- Complete validation of the entered Sudoku puzzle
- Timer that measures the resolution time
- Modular design following the MVC pattern
- Robust error handling with informative messages

- Java JDK 8 or newer
- (Optional) IDE like IntelliJ, Eclipse or VS Code

From command line:

# Compile all files
javac -d . Main.java view/*.java model/*.java controller/*.java

# Run the program
java Main

From IDE:

- Import the project like an existing java product
- Run `Main.java`