Printable Sudoku
Wednesday, May 25, 2011 · Hard — Solution
4
9
5
8
2
6
7
1
3
1
6
3
4
5
7
8
9
2
7
8
2
9
3
1
6
4
5
8
3
4
2
1
5
9
6
7
9
2
1
6
7
8
5
3
4
5
7
6
3
4
9
2
8
1
6
5
7
1
9
3
4
2
8
3
4
9
5
8
2
1
7
6
2
1
8
7
6
4
3
5
9
Wednesday, May 25, 2011 · Hard — Solution