4 2 3
9 3 8
5 1 6 9
3 9 6
4 1
8 1 9 5
6 7 2 3
4 7
2 3 9
08-01-2013......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com