Solution for Hard Sudoku #1229453618746
5
4
3
9
1
2
7
6
8
9
8
7
4
6
3
5
1
2
1
2
6
7
5
8
3
4
9
1
8
4
3
2
9
6
5
7
7
3
6
8
4
5
1
2
9
2
9
5
6
1
7
4
8
3
2
7
1
8
3
6
4
9
5
6
5
8
2
9
4
3
7
1
9
3
4
5
7
1
8
6
2
This Sudoku Puzzle has 50 steps and it is solved using Naked Single, Full House, Hidden Single techniques.
Try To Solve This PuzzleSolution Steps:
- Row 1 / Column 8 → 2 (Naked Single)
- Row 9 / Column 1 → 4 (Naked Single)
- Row 9 / Column 2 → 9 (Naked Single)
- Row 6 / Column 8 → 8 (Naked Single)
- Row 9 / Column 7 → 8 (Naked Single)
- Row 5 / Column 8 → 1 (Naked Single)
- Row 7 / Column 8 → 3 (Full House)
- Row 7 / Column 7 → 9 (Naked Single)
- Row 8 / Column 7 → 5 (Full House)
- Row 9 / Column 5 → 7 (Naked Single)
- Row 9 / Column 6 → 1 (Full House)
- Row 2 / Column 7 → 7 (Hidden Single)
- Row 5 / Column 1 → 3 (Hidden Single)
- Row 6 / Column 3 → 7 (Hidden Single)
- Row 4 / Column 5 → 3 (Hidden Single)
- Row 2 / Column 6 → 3 (Hidden Single)
- Row 6 / Column 7 → 4 (Hidden Single)
- Row 4 / Column 7 → 2 (Naked Single)
- Row 5 / Column 7 → 6 (Full House)
- Row 4 / Column 2 → 8 (Naked Single)
- Row 4 / Column 3 → 4 (Naked Single)
- Row 5 / Column 2 → 2 (Naked Single)
- Row 3 / Column 2 → 6 (Full House)
- Row 5 / Column 3 → 9 (Naked Single)
- Row 6 / Column 1 → 6 (Full House)
- Row 7 / Column 1 → 2 (Full House)
- Row 8 / Column 3 → 6 (Full House)
- Row 2 / Column 3 → 2 (Naked Single)
- Row 3 / Column 9 → 9 (Naked Single)
- Row 1 / Column 9 → 6 (Full House)
- Row 7 / Column 6 → 8 (Naked Single)
- Row 7 / Column 4 → 6 (Full House)
- Row 2 / Column 5 → 6 (Naked Single)
- Row 2 / Column 4 → 4 (Full House)
- Row 3 / Column 3 → 8 (Naked Single)
- Row 1 / Column 3 → 3 (Full House)
- Row 5 / Column 6 → 5 (Naked Single)
- Row 3 / Column 6 → 2 (Naked Single)
- Row 3 / Column 4 → 5 (Full House)
- Row 4 / Column 4 → 7 (Naked Single)
- Row 4 / Column 9 → 5 (Full House)
- Row 5 / Column 9 → 7 (Full House)
- Row 5 / Column 4 → 8 (Full House)
- Row 6 / Column 6 → 9 (Naked Single)
- Row 6 / Column 5 → 2 (Full House)
- Row 8 / Column 6 → 4 (Full House)
- Row 1 / Column 4 → 9 (Naked Single)
- Row 1 / Column 5 → 8 (Full House)
- Row 8 / Column 5 → 9 (Full House)
- Row 8 / Column 4 → 2 (Full House)
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