3 1 8 2
9 2 7 3
6 3 9 7
9 4 6 1
4 1 8 7
2 6 5 9
3 8 1 7
4 8 2 1
17-09-2009......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com