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