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Evil · Puzzle #816
5
3
1
8
7
2
8
5
6
1
7
1
9
6
4
6
2
8
5
4
3
1
7
6
Techniques used
- Naked Single
- Hidden Single
- Pointing Triple
- Pointing Pair
- Forcing Chains
- XY-Chain
- Naked Pair
- Naked Triple
- Box-Line Reduction
Naked Singles are your fastest technique. Exhaust them completely before moving to more complex methods.
Naked Singles are your fastest technique. Exhaust them completely before moving to more complex methods.
"Let the future tell the truth, and evaluate each one according to his work and accomplishments." — Nikola Tesla
"Let the future tell the truth, and evaluate each one according to his work and accomplishments." — Nikola Tesla