Printable Sudoku
Monday, February 4, 2013 · Hard — Solution
1
2
9
8
3
6
7
4
5
5
4
6
9
1
7
2
3
8
8
7
3
5
4
2
6
9
1
4
1
8
3
6
9
5
2
7
9
5
7
2
8
4
3
1
6
6
3
2
7
5
1
4
8
9
7
6
4
1
9
3
8
5
2
2
8
1
4
7
5
9
6
3
3
9
5
6
2
8
1
7
4
Monday, February 4, 2013 · Hard — Solution