2
1
3
4
3
4
2
1
5
8
5
4
3
1
2
4
1
2
8
5
3
3
5
2
4
1
5
3
1
8
2
7
4
3
2
1
4
4
2
1
5
3
8
1
7
4
3
5
2
This Sudoku Puzzle has 7 steps and it is solved using Hidden Single, Locked Candidates Type 1 (Pointing), Grouped Continuous Nice Loop, Give Up techniques.
Hidden Single
Explanation
Locked Candidates
Explanation
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