Printable Sudoku
Monday, March 17, 2014 · Hard — Solution
7
2
6
5
4
9
1
3
8
3
5
4
2
1
8
9
7
6
9
1
8
3
6
7
4
5
2
5
6
2
1
3
4
7
8
9
8
7
3
9
5
6
2
4
1
4
9
1
8
7
2
3
6
5
1
4
9
7
8
5
6
2
3
6
3
5
4
2
1
8
9
7
2
8
7
6
9
3
5
1
4
Monday, March 17, 2014 · Hard — Solution