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Evil · Puzzle #729
9
5
4
2
6
9
8
5
6
9
7
7
2
4
3
9
2
5
8
7
1
7
2
9
Techniques used
- Hidden Single
- Naked Triple
- Naked Single
- Pointing Pair
- W-Wing
- XY-Wing
"The first principle is that you must not fool yourself — and you are the easiest person to fool." — Richard Feynman
"The first principle is that you must not fool yourself — and you are the easiest person to fool." — Richard Feynman
"Doubt is not a pleasant condition, but certainty is an absurd one." — Voltaire
"Doubt is not a pleasant condition, but certainty is an absurd one." — Voltaire