Solution for Medium Sudoku #11624197385103
7
5
8
4
7
5
9
9
1
3
2
8
4
9
7
2
3
1
6
9
8
1
5
9
This Sudoku Puzzle has 66 steps and it is solved using Hidden Single, Locked Candidates Type 1 (Pointing), Naked Triple, Naked Single, Full House techniques.
Naked Single
Explanation
Hidden Single
Explanation
Locked Candidates
Explanation
Full House
Explanation
Solution Steps:
- Row 4 / Column 5 → 3 (Hidden Single)
- Row 6 / Column 7 → 1 (Hidden Single)
- Row 5 / Column 8 → 9 (Hidden Single)
- Row 7 / Column 4 → 9 (Hidden Single)
- Row 1 / Column 5 → 9 (Hidden Single)
- Row 4 / Column 3 → 7 (Hidden Single)
- Row 6 / Column 5 → 7 (Hidden Single)
- Row 4 / Column 7 → 5 (Hidden Single)
- Row 5 / Column 9 → 8 (Hidden Single)
- Row 3 / Column 3 → 9 (Hidden Single)
- Row 8 / Column 4 → 8 (Hidden Single)
- Row 2 / Column 8 → 8 (Hidden Single)
- Row 7 / Column 7 → 8 (Hidden Single)
- Locked Candidates Type 1 (Pointing): 3 in b3 => r3c1246<>3
- Locked Candidates Type 1 (Pointing): 3 in b1 => r1c46<>3
- Locked Candidates Type 1 (Pointing): 5 in b5 => r5c1<>5
- Locked Candidates Type 1 (Pointing): 6 in b5 => r5c2<>6
- Locked Candidates Type 1 (Pointing): 5 in b7 => r7c6<>5
- Naked Triple: 2,4,6 in r12c3,r3c2 => r1c12,r3c1<>2, r1c2<>6, r3c1<>4
- Row 3 / Column 1 → 1 (Naked Single)
- Row 9 / Column 8 → 1 (Hidden Single)
- Row 2 / Column 9 → 1 (Hidden Single)
- Locked Candidates Type 1 (Pointing): 2 in b3 => r3c26<>2
- Locked Candidates Type 1 (Pointing): 2 in b1 => r7c3<>2
- Locked Candidates Type 1 (Pointing): 6 in b3 => r3c246<>6
- Row 3 / Column 2 → 4 (Naked Single)
- Row 5 / Column 2 → 2 (Naked Single)
- Row 5 / Column 1 → 4 (Naked Single)
- Row 6 / Column 2 → 6 (Hidden Single)
- Row 6 / Column 3 → 5 (Naked Single)
- Row 6 / Column 1 → 8 (Full House)
- Row 7 / Column 3 → 4 (Naked Single)
- Row 1 / Column 1 → 3 (Naked Single)
- Row 1 / Column 2 → 8 (Naked Single)
- Row 8 / Column 1 → 2 (Naked Single)
- Row 7 / Column 1 → 5 (Full House)
- Row 4 / Column 8 → 4 (Hidden Single)
- Row 4 / Column 9 → 6 (Full House)
- Row 3 / Column 9 → 2 (Naked Single)
- Row 7 / Column 9 → 7 (Naked Single)
- Row 9 / Column 9 → 4 (Full House)
- Row 7 / Column 2 → 3 (Naked Single)
- Row 8 / Column 2 → 7 (Full House)
- Row 7 / Column 8 → 6 (Naked Single)
- Row 3 / Column 8 → 3 (Full House)
- Row 7 / Column 6 → 2 (Full House)
- Row 3 / Column 7 → 6 (Full House)
- Row 8 / Column 7 → 3 (Naked Single)
- Row 9 / Column 7 → 2 (Full House)
- Row 9 / Column 5 → 5 (Naked Single)
- Row 5 / Column 5 → 6 (Naked Single)
- Row 8 / Column 5 → 4 (Naked Single)
- Row 2 / Column 5 → 2 (Full House)
- Row 8 / Column 6 → 6 (Full House)
- Row 2 / Column 3 → 6 (Naked Single)
- Row 1 / Column 3 → 2 (Full House)
- Row 1 / Column 6 → 1 (Naked Single)
- Row 1 / Column 4 → 6 (Full House)
- Row 2 / Column 4 → 3 (Naked Single)
- Row 2 / Column 6 → 4 (Full House)
- Row 5 / Column 6 → 5 (Naked Single)
- Row 5 / Column 4 → 1 (Full House)
- Row 9 / Column 4 → 7 (Naked Single)
- Row 3 / Column 4 → 5 (Full House)
- Row 3 / Column 6 → 7 (Full House)
- Row 9 / Column 6 → 3 (Full House)
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