This is a high-school homework/task.
Create basic application with GUI, where user can select file with unsolved sudoku, solve it and show all possible solution to the user. Basic controls with next/previous solution etc.
Please leave some comment's in the source code so students can understand this solution.
Absolutt latest deadline on this project is 20:00 [url removed, login to view] GMT.
Project must be completed by 20:00 21.04.2013 GMT.