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