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