PlaySudoku.us
Expert · Puzzle #855
4
8
2
1
2
4
5
7
4
8
1
5
7
9
6
9
7
3
6
7
3
2
6
3
1
Techniques used
- Naked Single
- Hidden Single
- XY-Wing
"The man who has no imagination has no wings." — Muhammad Ali
"The man who has no imagination has no wings." — Muhammad Ali
"Happiness is not something ready-made. It comes from your own actions." — Dalai Lama
"Happiness is not something ready-made. It comes from your own actions." — Dalai Lama