Easy
Puzzle
7
2
1
9
8
3
8
4
2
2
8
9
3
5
4
1
4
2
8
7
2
9
1
2
3
9
8
7
3
6
8
4
5
7
3
2
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
- 45 Naked Single
- 32 Hidden Single
- 4 Pointing
- 11 Box/Line Reduction
- 13 Naked Pair
- 74 Hidden Pair
- 28 Naked Triple
- 45 Hidden Triple
- 27 Naked Quad
- 22 Hidden Quad
- 2 X-Wing
- 3 Swordfish
- 2 Jellyfish
- 1 Skyscraper
- 1 Two-String Kite
- 3 Simple Colouring
- 1 Empty Rectangle
- 19 Y-Wing
- 1 XYZ-Wing
- 6 W-Wing
- 127 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.