Print a sudoku.
sudoku_print ( X )
a 9-by-9 matrix, with 0 for unknown entries.
Print a sudoku X, regrouping rows. Formats the printing to make the subblocks clearer. Make so that the output can be directly used for matrix input.
X = [ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 3 0 9 0 0 0 3 7 0 0 0 0 0 2 3 0 1 0 9 6 0 4 7 6 9 0 1 8 0 0 0 6 7 8 5 0 0 0 0 5 0 0 2 0 9 0 3 0 3 0 9 0 0 6 0 8 8 0 0 0 1 0 4 7 0 ]; sudoku_print(X); [C,L] = sudoku_candidates(X); sudoku_print(C);