Printable Sudoku
Monday, February 18, 2013 · Hard — Solution
9
4
5
8
7
2
6
1
3
6
2
1
9
5
3
7
8
4
3
7
8
4
1
6
5
9
2
1
8
7
2
3
5
9
4
6
4
3
9
6
8
7
1
2
5
2
5
6
1
4
9
3
7
8
5
6
2
7
9
4
8
3
1
8
9
3
5
2
1
4
6
7
7
1
4
3
6
8
2
5
9
Monday, February 18, 2013 · Hard — Solution