Su Doku
HOW IT WORKS
Fill in the grid so that every row, every column and every 3X3 grid contains the digits 1 through 9 with no repeats.
Solution, tips and computer program at www.sudoku.com
HOW IT WORKS
Fill in the grid so that every row, every column and every 3X3 grid contains the digits 1 through 9 with no repeats.
Solution, tips and computer program at www.sudoku.com