Printable Sudoku
Monday, August 17, 2015 · Very Hard — Solution
2
7
6
5
4
9
3
1
8
9
1
3
2
8
7
4
6
5
8
4
5
3
1
6
7
2
9
3
9
2
4
5
1
6
8
7
7
8
1
6
2
3
5
9
4
6
5
4
7
9
8
2
3
1
4
6
9
8
3
5
1
7
2
1
2
7
9
6
4
8
5
3
5
3
8
1
7
2
9
4
6
Monday, August 17, 2015 · Very Hard — Solution