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