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