9
4
7
6
8
2
3
5
1
8
3
5
7
4
1
6
2
9
6
2
1
9
3
5
4
8
7
8
1
9
5
7
6
2
3
3
4
5
3
2
1
8
7
9
6
7
6
2
3
9
4
1
5
8
7
3
5
4
6
8
1
9
2
1
6
9
5
7
2
3
8
4
2
4
3
8
8
9
5
7
6
This Sudoku Puzzle has 8 steps and it is solved using Full House techniques.
Full House
Explanation
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