medium 9×9 Set 10 Grid Puzzle
6
3
2
1
8
5
4
9
7
5
8
9
7
6
2
3
4
1
4
2
6
9
5
1
8
7
3
3
4
7
5
1
8
2
6
9
9
6
1
8
7
4
5
3
2
2
1
8
3
9
7
6
5
4
8
9
4
6
2
3
7
1
5
1
7
5
4
3
6
9
2
8
7
5
3
2
4
9
1
8
6