6
5
8
2
1
8
4
2
5
9
8
4
1
4
2
8
7
1
9
4
2
3
2
7
4
9
9
2
6
5
8
1
6
7
2
5
6
Ce Sudoku Puzzle a 57 étapes et il est résolu en utilisant les techniques Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Locked Pair, Naked Pair, Naked Triple, Uniqueness Test 4, undefined, Naked Single, Full House, Hidden Single.
Naked Single
Explication
Hidden Single
Explication
Locked Candidates
Explication
Locked Candidates
Explication
Full House
Explication
Étapes de la solution :
- Locked Candidates Type 1 (Pointing): 9 in b2 => r3c2<>9
- Locked Candidates Type 1 (Pointing): 6 in b3 => r3c46<>6
- Locked Candidates Type 1 (Pointing): 4 in b7 => r9c6<>4
- Locked Candidates Type 1 (Pointing): 7 in b7 => r9c456<>7
- Locked Candidates Type 2 (Claiming): 1 in c1 => r9c23<>1
- Locked Candidates Type 2 (Claiming): 3 in c1 => r9c23<>3
- Locked Candidates Type 2 (Claiming): 5 in c5 => r45c4,r5c6<>5
- Locked Pair: 3,6 in r5c46 => r5c3,r6c5<>3, r4c4,r5c9<>6
- Naked Pair: 3,7 in r1c59 => r1c23<>3, r1c23<>7
- Naked Triple: 3,6,7 in r3c279 => r3c46<>3, r3c46<>7
- Uniqueness Test 4: 3/6 in r2c46,r5c46 => r2c46<>3
- Locked Candidates Type 1 (Pointing): 3 in b2 => r9c5<>3
- XY-Chain: 6 6- r3c7 -3- r3c2 -7- r9c2 -4- r1c2 -9- r4c2 -6 => r4c7<>6
- Ligne 4 / Colonne 7 → 8 (Naked Single)
- Ligne 4 / Colonne 4 → 7 (Naked Single)
- Ligne 4 / Colonne 5 → 5 (Naked Single)
- Ligne 4 / Colonne 3 → 9 (Naked Single)
- Ligne 4 / Colonne 2 → 6 (Full House)
- Ligne 6 / Colonne 5 → 8 (Naked Single)
- Ligne 1 / Colonne 3 → 4 (Naked Single)
- Ligne 9 / Colonne 5 → 2 (Naked Single)
- Ligne 1 / Colonne 2 → 9 (Naked Single)
- Ligne 9 / Colonne 3 → 7 (Naked Single)
- Ligne 9 / Colonne 2 → 4 (Naked Single)
- Ligne 8 / Colonne 6 → 7 (Hidden Single)
- Ligne 2 / Colonne 6 → 6 (Naked Single)
- Ligne 2 / Colonne 4 → 2 (Naked Single)
- Ligne 5 / Colonne 6 → 3 (Naked Single)
- Ligne 5 / Colonne 4 → 6 (Full House)
- Ligne 9 / Colonne 6 → 9 (Naked Single)
- Ligne 3 / Colonne 6 → 5 (Naked Single)
- Ligne 7 / Colonne 6 → 4 (Full House)
- Ligne 8 / Colonne 4 → 3 (Naked Single)
- Ligne 3 / Colonne 4 → 9 (Naked Single)
- Ligne 7 / Colonne 7 → 3 (Naked Single)
- Ligne 8 / Colonne 1 → 1 (Naked Single)
- Ligne 9 / Colonne 1 → 3 (Full House)
- Ligne 9 / Colonne 4 → 8 (Naked Single)
- Ligne 7 / Colonne 4 → 5 (Full House)
- Ligne 7 / Colonne 9 → 8 (Full House)
- Ligne 9 / Colonne 9 → 1 (Full House)
- Ligne 3 / Colonne 7 → 6 (Naked Single)
- Ligne 8 / Colonne 7 → 4 (Naked Single)
- Ligne 8 / Colonne 9 → 9 (Full House)
- Ligne 6 / Colonne 7 → 1 (Full House)
- Ligne 5 / Colonne 9 → 5 (Naked Single)
- Ligne 5 / Colonne 3 → 1 (Full House)
- Ligne 6 / Colonne 9 → 6 (Full House)
- Ligne 6 / Colonne 2 → 3 (Naked Single)
- Ligne 6 / Colonne 3 → 5 (Full House)
- Ligne 2 / Colonne 3 → 3 (Full House)
- Ligne 3 / Colonne 2 → 7 (Naked Single)
- Ligne 2 / Colonne 2 → 1 (Full House)
- Ligne 2 / Colonne 5 → 7 (Full House)
- Ligne 3 / Colonne 9 → 3 (Full House)
- Ligne 1 / Colonne 5 → 3 (Full House)
- Ligne 1 / Colonne 9 → 7 (Full House)
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