1
9
5
6
2
8
7
8
6
7
1
2
9
4
2
3
9
7
8
6
9
2
8
6
1
8
6
7
2
9
6
9
2
8
5
4
9
2
3
8
7
6
1
6
1
2
9
7
5
8
3
8
7
6
1
4
2
5
9
This Sudoku Puzzle has 34 steps and it is solved using Hidden Single, Naked Single, Full House, Locked Triple, Locked Candidates Type 1 (Pointing), Naked Pair, Naked Triple, Uniqueness Test 1, Avoidable Rectangle Type 1, Give Up techniques.
Naked Single
Explanation
Hidden Single
Explanation
Locked Candidates
Explanation
Full House
Explanation
Show More...