Medium
Puzzle
9
1
2
1
3
8
1
7
9
1
7
6
8
9
4
5
1
6
7
9
3
6
1
4
8
Logic required
Locked candidates
Hardest technique: Pointing
In this puzzle
- 34 Naked Single
- 40 Hidden Single
- 11 Pointing
- 14 Box/Line Reduction
- 13 Naked Pair
- 30 Hidden Pair
- 20 Naked Triple
- 27 Hidden Triple
- 13 Naked Quad
- 12 Hidden Quad
- 5 X-Wing
- 5 Swordfish
- 5 Jellyfish
- 4 Skyscraper
- 3 Two-String Kite
- 8 Simple Colouring
- 5 Empty Rectangle
- 7 Y-Wing
- 3 XYZ-Wing
- 15 W-Wing
- 32 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.