Printable Sudoku
Monday, July 11, 2011 · Hard — Solution
5
1
8
9
6
2
7
3
4
3
4
6
8
1
7
9
2
5
2
9
7
4
5
3
6
8
1
1
5
9
7
2
6
3
4
8
6
3
4
5
9
8
1
7
2
8
7
2
1
3
4
5
6
9
7
2
1
6
4
5
8
9
3
4
8
5
3
7
9
2
1
6
9
6
3
2
8
1
4
5
7
Monday, July 11, 2011 · Hard — Solution