Easy
Puzzle
3
7
9
8
6
1
2
6
1
9
8
1
9
4
5
8
8
1
7
5
4
3
1
9
5
7
4
1
1
5
1
7
4
8
3
6
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
- 45 Naked Single
- 28 Hidden Single
- 5 Pointing
- 10 Box/Line Reduction
- 10 Naked Pair
- 75 Hidden Pair
- 23 Naked Triple
- 69 Hidden Triple
- 26 Naked Quad
- 47 Hidden Quad
- 5 X-Wing
- 4 Swordfish
- 4 Jellyfish
- 1 Skyscraper
- 2 Two-String Kite
- 3 Simple Colouring
- 3 Empty Rectangle
- 6 Y-Wing
- 4 XYZ-Wing
- 5 W-Wing
- 101 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.