Printable Sudoku
Tuesday, February 14, 2017 · Very Hard — Solution
1
4
8
9
5
6
3
7
2
7
9
6
3
4
2
1
5
8
3
2
5
8
1
7
9
4
6
8
3
1
2
6
5
7
9
4
5
7
9
1
8
4
6
2
3
4
6
2
7
9
3
5
8
1
2
1
7
4
3
9
8
6
5
6
8
4
5
7
1
2
3
9
9
5
3
6
2
8
4
1
7
Tuesday, February 14, 2017 · Very Hard — Solution