6
1
7
9
9
6
2
4
2
7
9
6
7
1
3
4
5
9
8
9
9
7
2
3
6
9
7
4
9
6
9
6
3
8
5
Ce Sudoku Puzzle a 60 étapes et il est résolu en utilisant les techniques Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Triple, undefined, Naked Pair, Skyscraper, Naked Single, Full House, Empty Rectangle.
Naked Single
Explication
Hidden Single
Explication
Locked Candidates
Explication
Locked Candidates
Explication
Full House
Explication
Étapes de la solution :
- Ligne 1 / Colonne 6 → 7 (Hidden Single)
- Ligne 6 / Colonne 5 → 7 (Hidden Single)
- Ligne 3 / Colonne 8 → 3 (Hidden Single)
- Locked Candidates Type 1 (Pointing): 4 in b1 => r8c1<>4
- Locked Candidates Type 1 (Pointing): 1 in b2 => r469c4<>1
- Locked Candidates Type 1 (Pointing): 8 in b2 => r9c4<>8
- Locked Candidates Type 1 (Pointing): 5 in b6 => r13c7<>5
- Locked Candidates Type 2 (Claiming): 1 in c8 => r4c7,r6c9<>1
- Locked Candidates Type 2 (Claiming): 4 in c8 => r4c7,r6c9<>4
- Naked Triple: 2,5,8 in r347c2 => r89c2<>2, r8c2<>5, r9c2<>8
- Locked Candidates Type 1 (Pointing): 5 in b7 => r7c6<>5
- W-Wing: 8/2 in r6c3,r7c1 connected by 2 in r2c13 => r79c3<>8
- Ligne 9 / Colonne 6 → 8 (Hidden Single)
- Naked Pair: 1,2 in r67c6 => r48c6<>1, r48c6<>2
- Skyscraper: 2 in r4c2,r6c6 (connected by r7c26) => r4c4,r6c3<>2
- Ligne 6 / Colonne 3 → 8 (Naked Single)
- Ligne 4 / Colonne 2 → 2 (Full House)
- Ligne 6 / Colonne 9 → 6 (Naked Single)
- Ligne 5 / Colonne 7 → 5 (Naked Single)
- Ligne 5 / Colonne 4 → 6 (Full House)
- Ligne 4 / Colonne 7 → 8 (Naked Single)
- Ligne 3 / Colonne 7 → 6 (Hidden Single)
- Empty Rectangle: 3 in b2 (r9c34) => r2c3<>3
- W-Wing: 3/5 in r2c5,r4c6 connected by 5 in r8c56 => r4c5<>3
- W-Wing: 3/2 in r8c1,r9c4 connected by 2 in r89c7 => r8c56,r9c3<>3
- Ligne 8 / Colonne 6 → 5 (Naked Single)
- Ligne 4 / Colonne 6 → 3 (Naked Single)
- Ligne 8 / Colonne 5 → 1 (Naked Single)
- Ligne 4 / Colonne 5 → 5 (Naked Single)
- Ligne 2 / Colonne 5 → 3 (Full House)
- Ligne 7 / Colonne 6 → 2 (Naked Single)
- Ligne 6 / Colonne 6 → 1 (Full House)
- Ligne 9 / Colonne 4 → 3 (Full House)
- Ligne 4 / Colonne 4 → 4 (Naked Single)
- Ligne 4 / Colonne 8 → 1 (Full House)
- Ligne 6 / Colonne 8 → 4 (Full House)
- Ligne 6 / Colonne 4 → 2 (Full House)
- Ligne 7 / Colonne 1 → 8 (Naked Single)
- Ligne 7 / Colonne 2 → 5 (Naked Single)
- Ligne 7 / Colonne 3 → 1 (Full House)
- Ligne 3 / Colonne 2 → 8 (Naked Single)
- Ligne 9 / Colonne 3 → 2 (Naked Single)
- Ligne 2 / Colonne 3 → 5 (Naked Single)
- Ligne 1 / Colonne 3 → 3 (Full House)
- Ligne 8 / Colonne 1 → 3 (Naked Single)
- Ligne 2 / Colonne 4 → 8 (Naked Single)
- Ligne 1 / Colonne 1 → 4 (Naked Single)
- Ligne 2 / Colonne 1 → 2 (Full House)
- Ligne 2 / Colonne 9 → 4 (Full House)
- Ligne 1 / Colonne 7 → 1 (Naked Single)
- Ligne 8 / Colonne 9 → 7 (Naked Single)
- Ligne 1 / Colonne 4 → 5 (Naked Single)
- Ligne 1 / Colonne 9 → 8 (Full House)
- Ligne 3 / Colonne 9 → 5 (Full House)
- Ligne 9 / Colonne 9 → 1 (Full House)
- Ligne 3 / Colonne 4 → 1 (Full House)
- Ligne 9 / Colonne 7 → 4 (Naked Single)
- Ligne 8 / Colonne 7 → 2 (Full House)
- Ligne 8 / Colonne 2 → 4 (Full House)
- Ligne 9 / Colonne 2 → 7 (Full House)
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