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