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Evil · Puzzle #490
6
5
2
9
8
7
4
2
8
3
5
6
5
1
3
1
4
3
8
7
3
7
5
2
8
Techniques used
- Hidden Single
- Naked Single
- Naked Triple
- Pointing Pair
- XY-Wing
- Skyscraper
- Naked Quad
- Box-Line Reduction
- W-Wing
"The reading of all good books is like a conversation with the finest minds of past centuries." — René Descartes
"The reading of all good books is like a conversation with the finest minds of past centuries." — René Descartes
"The measure of who we are is what we do with what we have." — Vince Lombardi
"The measure of who we are is what we do with what we have." — Vince Lombardi