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