Easy
Puzzle
9
3
2
8
9
5
4
3
5
3
7
1
7
8
8
2
9
2
8
5
9
4
6
8
4
1
3
2
1
9
2
7
Logic required
Singles
Hardest technique: Hidden Single
In this puzzle
- 46 Naked Single
- 28 Hidden Single
- 6 Pointing
- 10 Box/Line Reduction
- 15 Naked Pair
- 53 Hidden Pair
- 22 Naked Triple
- 40 Hidden Triple
- 20 Naked Quad
- 30 Hidden Quad
- 6 X-Wing
- 5 Swordfish
- 4 Jellyfish
- 2 Skyscraper
- 2 Two-String Kite
- 9 Simple Colouring
- 4 Empty Rectangle
- 17 Y-Wing
- 2 XYZ-Wing
- 6 W-Wing
- 113 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.