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Evil · Puzzle #519
3
7
5
9
8
7
3
2
7
8
2
6
9
4
8
1
6
1
7
8
5
2
1
9
8
2
Techniques used
- Naked Single
- Hidden Single
- Naked Pair
- Naked Triple
- Pointing Pair
- XY-Wing
- Box-Line Reduction
- 2-String Kite
- Finned X-Wing
- XY-Chain
- W-Wing
"In mathematics, if a pattern occurs, we can go on to ask, 'Why does the pattern occur?' And we can find out." — Richard Feynman
"In mathematics, if a pattern occurs, we can go on to ask, 'Why does the pattern occur?' And we can find out." — Richard Feynman
"The five S's of sports training are: stamina, speed, strength, skill, and spirit; but the greatest of these is spirit." — Ken Doherty
"The five S's of sports training are: stamina, speed, strength, skill, and spirit; but the greatest of these is spirit." — Ken Doherty