Printable Sudoku
Friday, May 31, 2013 · Hard — Solution
6
3
1
2
9
4
7
8
5
4
2
7
8
6
5
9
3
1
5
8
9
7
3
1
4
6
2
9
1
8
4
5
3
2
7
6
3
6
2
1
8
7
5
9
4
7
4
5
6
2
9
3
1
8
1
5
6
3
7
2
8
4
9
8
9
3
5
4
6
1
2
7
2
7
4
9
1
8
6
5
3
Friday, May 31, 2013 · Hard — Solution