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