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