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