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