Printable Sudoku
Thursday, January 3, 2013 · Very Hard — Solution
1
9
5
6
3
7
4
8
2
3
7
6
4
2
8
5
1
9
4
8
2
1
9
5
3
7
6
8
3
9
5
1
6
2
4
7
2
4
7
9
8
3
1
6
5
6
5
1
2
7
4
8
9
3
7
1
8
3
6
2
9
5
4
9
2
4
7
5
1
6
3
8
5
6
3
8
4
9
7
2
1
Thursday, January 3, 2013 · Very Hard — Solution