Printable Sudoku
Sunday, December 21, 2014 · Very Hard — Solution
4
3
5
7
6
9
2
8
1
6
7
8
5
1
2
4
9
3
9
2
1
8
3
4
7
5
6
5
4
7
6
8
1
3
2
9
2
9
6
4
5
3
8
1
7
8
1
3
2
9
7
6
4
5
3
5
2
1
4
6
9
7
8
1
6
4
9
7
8
5
3
2
7
8
9
3
2
5
1
6
4
Sunday, December 21, 2014 · Very Hard — Solution