Printable Sudoku
Friday, October 11, 2013 · Hard — Solution
7
8
2
5
3
4
1
9
6
9
4
3
1
8
6
7
2
5
5
6
1
7
9
2
8
3
4
2
3
4
9
7
1
5
6
8
1
9
8
6
2
5
3
4
7
6
5
7
8
4
3
9
1
2
8
7
6
4
1
9
2
5
3
4
2
9
3
5
8
6
7
1
3
1
5
2
6
7
4
8
9
Friday, October 11, 2013 · Hard — Solution