A gui for solving sudoku using the backtracking algorithm
Input the original values from the sudoku question into the textboxes accordingly, the spaces that are empty should be left empty. Then click finish
Click a box and hit the number on your keybaord to pencil in a number. To confirm that value press the ENTER key on that box. To delete a pencil in you can click DEL. Finally to solve the board press SPACE, sit back and watch the algorithm run.
pygame==1.9.6