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Evil · Puzzle #623
3
5
9
4
6
1
3
6
1
9
5
7
9
2
4
8
3
2
9
1
9
5
3
2
6
Techniques used
- Hidden Single
- Naked Pair
- Naked Triple
- Naked Single
- Pointing Pair
- Skyscraper
- Forcing Chains
- W-Wing
"It is not enough to have a good mind; the main thing is to use it well." — René Descartes
"It is not enough to have a good mind; the main thing is to use it well." — René Descartes
"The mind is everything. What you think, you become." — Buddha
"The mind is everything. What you think, you become." — Buddha