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