# maybe put this script with the other one together? 
export sudoku_1, sudoku_2
sudoku_1 = [0 0 4 7 2 0 9 0 0; 0 3 9 0 0 8 0 0 5; 0 0 1 5 0 6 0 0 4; 0 4 0 0 1 0 5 2 0; 0 2 8 0 5 0 1 7 0; 0 1 6 0 3 0 0 9 0; 4 0 0 9 0 1 3 0 0; 1 0 0 3 0 0 8 4 0; 0 0 7 0 8 5 6 0 0];

sudoku_2 = [5 3 0 0 7 0 0 0 0; 6 0 0 1 9 5 0 0 0; 0 9 8 0 0 0 0 6 0; 8 0 0 0 6 0 0 0 3; 4 0 0 8 0 3 0 0 1; 7 0 0 0 2 0 0 0 6;0 6 0 0 0 0 2 8 0; 0 0 0 4 1 9 0 0 5; 0 0 0 0 8 0 0 7 9];