© all rights with www.sudokugenerator.de - private use is free.
the solution:
9
2
3
5
6
4
8
7
1
1
6
5
8
9
7
2
3
4
8
7
4
3
1
2
9
5
6
6
9
1
4
7
8
5
2
3
3
5
7
1
2
6
4
9
8
4
8
2
9
3
5
6
1
7
7
4
8
2
5
1
3
6
9
5
1
9
6
8
3
7
4
2
2
3
6
7
4
9
1
8
5