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Evil · Puzzle #733
8
7
2
8
3
9
1
6
7
8
5
1
4
4
2
2
5
7
3
8
2
5
4
6
1
Techniques used
- Naked Single
- Hidden Single
- Naked Pair
- Naked Triple
- Pointing Pair
- X-Wing
- XY-Wing
- Finned X-Wing
Try the Expert puzzle today without the hint button. Every move should have a logical reason.
Try the Expert puzzle today without the hint button. Every move should have a logical reason.
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding." — William Paul Thurston
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding." — William Paul Thurston