Printable Sudoku
Saturday, July 21, 2012 · Very Hard — Solution
3
9
6
5
8
2
1
7
4
4
2
7
6
3
1
9
8
5
5
1
8
9
4
7
3
6
2
6
4
2
7
9
8
5
1
3
1
3
9
2
5
6
8
4
7
7
8
5
4
1
3
2
9
6
8
7
1
3
2
4
6
5
9
2
5
4
1
6
9
7
3
8
9
6
3
8
7
5
4
2
1
Saturday, July 21, 2012 · Very Hard — Solution