Easy
Puzzle
9
7
8
7
4
9
1
9
1
3
3
8
5
2
9
2
3
8
8
4
1
5
7
4
3
9
3
2
8
2
1
9
6
4
3
5
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
Solution
Solve the puzzle to reveal the solution.