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