Printable Sudoku
Monday, January 19, 2015 · Very Hard — Solution
5
2
9
4
7
1
6
3
8
6
1
3
8
9
5
7
4
2
7
8
4
2
6
3
1
9
5
2
4
1
3
5
9
8
6
7
8
7
5
6
2
4
3
1
9
9
3
6
7
1
8
2
5
4
1
9
8
5
3
2
4
7
6
4
5
7
1
8
6
9
2
3
3
6
2
9
4
7
5
8
1
Monday, January 19, 2015 · Very Hard — Solution