Printable Sudoku
Sunday, July 21, 2013 · Hard — Solution
1
7
5
3
6
4
9
8
2
3
2
4
8
5
9
1
6
7
8
6
9
2
7
1
3
5
4
9
1
6
7
3
8
4
2
5
2
3
7
6
4
5
8
9
1
4
5
8
1
9
2
6
7
3
6
8
2
4
1
7
5
3
9
7
9
1
5
8
3
2
4
6
5
4
3
9
2
6
7
1
8
Sunday, July 21, 2013 · Hard — Solution