Printable Sudoku
Sunday, January 12, 2014 · Very Hard — Solution
2
6
8
3
1
5
7
4
9
4
1
7
6
8
9
5
2
3
3
5
9
2
7
4
1
6
8
6
9
4
8
5
2
3
1
7
5
3
2
7
4
1
8
9
6
7
8
1
9
3
6
4
5
2
9
4
3
5
6
7
2
8
1
8
2
5
1
9
3
6
7
4
1
7
6
4
2
8
9
3
5
Sunday, January 12, 2014 · Very Hard — Solution