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