Printable Sudoku
Saturday, February 23, 2013 · Hard — Solution
6
9
7
8
5
4
2
3
1
5
3
8
9
2
1
7
4
6
1
2
4
7
6
3
8
5
9
3
6
5
1
8
7
9
2
4
8
4
1
3
9
2
5
6
7
2
7
9
6
4
5
1
8
3
9
1
6
5
3
8
4
7
2
4
8
3
2
7
9
6
1
5
7
5
2
4
1
6
3
9
8
Saturday, February 23, 2013 · Hard — Solution