Printable Sudoku
Saturday, January 21, 2017 · Hard — Solution
1
7
9
8
3
6
4
2
5
3
4
8
1
2
5
7
9
6
2
6
5
9
4
7
3
8
1
7
3
4
2
5
9
6
1
8
9
1
2
7
6
8
5
3
4
5
8
6
3
1
4
9
7
2
6
2
3
5
9
1
8
4
7
8
5
1
4
7
3
2
6
9
4
9
7
6
8
2
1
5
3
Saturday, January 21, 2017 · Hard — Solution