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Evil · Puzzle #465
8
1
4
7
5
9
1
3
2
9
1
2
5
8
1
3
9
7
4
5
4
6
3
Techniques used
- Hidden Single
- Naked Pair
- Naked Single
- Naked Triple
- Pointing Pair
- XY-Chain
- Forcing Chains
- W-Wing
"The good thing about science is that it's true whether or not you believe in it." — Neil deGrasse Tyson
"The good thing about science is that it's true whether or not you believe in it." — Neil deGrasse Tyson
"If one advances confidently in the direction of his dreams, he will meet with a success unexpected in common hours." — Henry David Thoreau
"If one advances confidently in the direction of his dreams, he will meet with a success unexpected in common hours." — Henry David Thoreau