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