Printable Sudoku
Friday, February 14, 2014 · Very Hard — Solution
1
7
2
8
4
3
5
9
6
3
4
5
6
2
9
1
8
7
8
9
6
7
5
1
4
3
2
5
8
4
3
7
6
9
2
1
2
3
1
5
9
4
6
7
8
9
6
7
1
8
2
3
4
5
4
2
8
9
6
5
7
1
3
7
5
3
4
1
8
2
6
9
6
1
9
2
3
7
8
5
4
Friday, February 14, 2014 · Very Hard — Solution