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