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