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