Printable Sudoku
Tuesday, December 1, 2015 · Very Hard — Solution
2
5
1
6
4
8
9
7
3
3
8
4
5
9
7
6
2
1
9
6
7
3
2
1
5
8
4
7
4
9
8
1
5
3
6
2
6
2
3
9
7
4
1
5
8
8
1
5
2
6
3
7
4
9
1
9
2
7
8
6
4
3
5
4
3
6
1
5
2
8
9
7
5
7
8
4
3
9
2
1
6
Tuesday, December 1, 2015 · Very Hard — Solution