Printable Sudoku
Monday, May 16, 2016 · Hard — Solution
6
3
9
7
1
8
5
4
2
5
2
1
9
3
4
8
7
6
8
7
4
6
5
2
3
1
9
3
5
2
8
6
1
4
9
7
9
8
7
4
2
5
6
3
1
4
1
6
3
7
9
2
5
8
1
6
3
5
8
7
9
2
4
7
4
5
2
9
6
1
8
3
2
9
8
1
4
3
7
6
5
Monday, May 16, 2016 · Hard — Solution