4
5
9
6
7
1
2
7
3
1
5
9
6
1
8
7
5
2
1
8
5
4
8
1
7
1
8
8
5
9
1
3
4
5
6
5
7
8
3
Ce Sudoku Puzzle a 53 étapes et il est résolu en utilisant les techniques Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Single, Naked Pair, Hidden Pair, undefined, Full House.
Naked Single
Explication
Hidden Single
Explication
Hidden Pair
Explication
Locked Candidates
Explication
Locked Candidates
Explication
Full House
Explication
Étapes de la solution :
- Ligne 4 / Colonne 6 → 7 (Hidden Single)
- Locked Candidates Type 1 (Pointing): 6 in b7 => r56c3<>6
- Locked Candidates Type 1 (Pointing): 2 in b8 => r5c6<>2
- Locked Candidates Type 1 (Pointing): 2 in b9 => r4c7<>2
- Locked Candidates Type 2 (Claiming): 3 in r4 => r56c8<>3
- Locked Candidates Type 2 (Claiming): 9 in r4 => r56c8,r6c9<>9
- Locked Candidates Type 2 (Claiming): 6 in c5 => r5c46,r6c4<>6
- Ligne 5 / Colonne 6 → 9 (Naked Single)
- Ligne 7 / Colonne 6 → 2 (Naked Single)
- Ligne 5 / Colonne 1 → 6 (Hidden Single)
- Ligne 6 / Colonne 2 → 9 (Hidden Single)
- Ligne 6 / Colonne 3 → 7 (Hidden Single)
- Locked Candidates Type 1 (Pointing): 4 in b4 => r5c8<>4
- Naked Pair: 4,9 in r7c7,r8c9 => r8c7<>4, r8c7<>9
- Hidden Pair: 1,6 in r89c3 => r89c3<>2, r8c3<>4
- Locked Candidates Type 1 (Pointing): 2 in b7 => r5c2<>2
- W-Wing: 3/4 in r3c8,r7c3 connected by 4 in r27c7 => r3c3<>3
- Ligne 3 / Colonne 3 → 8 (Naked Single)
- Ligne 3 / Colonne 4 → 6 (Naked Single)
- Ligne 3 / Colonne 6 → 4 (Naked Single)
- Ligne 2 / Colonne 6 → 8 (Full House)
- Ligne 3 / Colonne 8 → 3 (Full House)
- Ligne 8 / Colonne 6 → 6 (Full House)
- Ligne 9 / Colonne 4 → 7 (Naked Single)
- Ligne 8 / Colonne 3 → 1 (Naked Single)
- Ligne 7 / Colonne 4 → 9 (Naked Single)
- Ligne 8 / Colonne 4 → 8 (Full House)
- Ligne 9 / Colonne 2 → 2 (Naked Single)
- Ligne 8 / Colonne 7 → 2 (Naked Single)
- Ligne 9 / Colonne 3 → 6 (Naked Single)
- Ligne 9 / Colonne 7 → 1 (Full House)
- Ligne 7 / Colonne 7 → 4 (Naked Single)
- Ligne 8 / Colonne 9 → 9 (Full House)
- Ligne 8 / Colonne 2 → 4 (Full House)
- Ligne 2 / Colonne 7 → 9 (Naked Single)
- Ligne 2 / Colonne 8 → 4 (Full House)
- Ligne 4 / Colonne 7 → 3 (Full House)
- Ligne 7 / Colonne 3 → 3 (Naked Single)
- Ligne 7 / Colonne 2 → 7 (Full House)
- Ligne 5 / Colonne 2 → 3 (Full House)
- Ligne 4 / Colonne 9 → 6 (Naked Single)
- Ligne 6 / Colonne 9 → 4 (Full House)
- Ligne 2 / Colonne 3 → 2 (Naked Single)
- Ligne 2 / Colonne 1 → 3 (Full House)
- Ligne 6 / Colonne 1 → 2 (Full House)
- Ligne 5 / Colonne 3 → 4 (Full House)
- Ligne 5 / Colonne 4 → 5 (Naked Single)
- Ligne 5 / Colonne 8 → 2 (Full House)
- Ligne 6 / Colonne 4 → 3 (Full House)
- Ligne 4 / Colonne 5 → 2 (Naked Single)
- Ligne 6 / Colonne 5 → 6 (Full House)
- Ligne 6 / Colonne 8 → 5 (Full House)
- Ligne 4 / Colonne 8 → 9 (Full House)
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