Sudoku n°115
(easy to moderate)
2
9
3
5
1
6
2
8
8
4
9
7
8
3
3
2
4
6
9
7
7
9
1
3
7
1
2
1
2
9
5
2
6
Sudoku from the website
Xunor the enigmatic
:
http://xunor.free.fr/en/