7
6
2
6
8
7
5
5
7
1
3
7
4
4
6
3
8
8
5
1
1
2
9
Ce Sudoku Puzzle a 77 étapes et il est résolu en utilisant les techniques Hidden Single, Naked Single, Locked Candidates Type 1 (Pointing), Naked Triple, Hidden Pair, Locked Candidates Type 2 (Claiming), Turbot Fish, undefined, Continuous Nice Loop, Naked Pair, 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 3 / Colonne 3 → 5 (Hidden Single)
- Ligne 1 / Colonne 6 → 5 (Hidden Single)
- Ligne 6 / Colonne 4 → 5 (Hidden Single)
- Ligne 8 / Colonne 1 → 1 (Hidden Single)
- Ligne 9 / Colonne 2 → 5 (Hidden Single)
- Ligne 7 / Colonne 7 → 5 (Hidden Single)
- Ligne 5 / Colonne 8 → 5 (Hidden Single)
- Ligne 8 / Colonne 2 → 7 (Hidden Single)
- Ligne 8 / Colonne 7 → 3 (Naked Single)
- Locked Candidates Type 1 (Pointing): 1 in b6 => r13c9<>1
- Locked Candidates Type 1 (Pointing): 9 in b7 => r7c45<>9
- Locked Candidates Type 1 (Pointing): 2 in b8 => r456c5<>2
- Naked Triple: 4,6,9 in r78c4,r8c6 => r79c5,r9c4<>4, r9c4<>6
- Ligne 9 / Colonne 4 → 3 (Naked Single)
- Locked Candidates Type 1 (Pointing): 4 in b8 => r2c4<>4
- Hidden Pair: 1,3 in r12c3 => r12c3<>4, r12c3<>9, r2c3<>2
- Naked Triple: 1,3,9 in r2c346 => r2c27<>9, r2c7<>1, r2c8<>3
- Locked Candidates Type 2 (Claiming): 9 in r2 => r13c5<>9
- Locked Candidates Type 2 (Claiming): 9 in c5 => r4c46,r6c6<>9
- Ligne 6 / Colonne 6 → 2 (Naked Single)
- Turbot Fish: 2 r2c2 =2= r4c2 -2- r4c8 =2= r5c7 => r2c7<>2
- Ligne 2 / Colonne 7 → 8 (Naked Single)
- Ligne 9 / Colonne 7 → 7 (Naked Single)
- Ligne 9 / Colonne 5 → 2 (Naked Single)
- Ligne 7 / Colonne 5 → 7 (Naked Single)
- Ligne 9 / Colonne 9 → 8 (Hidden Single)
- Locked Candidates Type 2 (Claiming): 4 in r9 => r7c13<>4
- Locked Candidates Type 2 (Claiming): 6 in r9 => r7c13<>6
- Hidden Pair: 6,7 in r1c89 => r1c89<>3, r1c89<>4, r1c9<>9
- Locked Candidates Type 1 (Pointing): 3 in b3 => r3c5<>3
- X-Wing: 2 r24 c28 => r3c8<>2
- W-Wing: 9/2 in r5c7,r7c1 connected by 2 in r3c17 => r5c1<>9
- Continuous Nice Loop: 1/4/9 7= r6c9 =1= r6c5 -1- r3c5 -4- r3c9 =4= r7c9 =6= r1c9 =7= r6c9 =1 => r14c5<>1, r3c18<>4, r6c9<>9
- Ligne 3 / Colonne 8 → 3 (Naked Single)
- Naked Pair: 2,9 in r37c1 => r1c1<>9, r5c1<>2
- W-Wing: 2/9 in r3c1,r5c7 connected by 9 in r1c27 => r3c7<>2
- Ligne 3 / Colonne 1 → 2 (Hidden Single)
- Ligne 2 / Colonne 2 → 4 (Naked Single)
- Ligne 7 / Colonne 1 → 9 (Naked Single)
- Ligne 1 / Colonne 1 → 8 (Naked Single)
- Ligne 2 / Colonne 8 → 2 (Naked Single)
- Ligne 7 / Colonne 3 → 2 (Naked Single)
- Ligne 1 / Colonne 2 → 9 (Naked Single)
- Ligne 5 / Colonne 1 → 6 (Naked Single)
- Ligne 9 / Colonne 1 → 4 (Full House)
- Ligne 9 / Colonne 3 → 6 (Full House)
- Ligne 4 / Colonne 8 → 8 (Naked Single)
- Ligne 1 / Colonne 7 → 1 (Naked Single)
- Ligne 6 / Colonne 2 → 8 (Naked Single)
- Ligne 4 / Colonne 2 → 2 (Full House)
- Ligne 5 / Colonne 3 → 9 (Naked Single)
- Ligne 6 / Colonne 3 → 4 (Full House)
- Ligne 6 / Colonne 8 → 7 (Naked Single)
- Ligne 1 / Colonne 3 → 3 (Naked Single)
- Ligne 2 / Colonne 3 → 1 (Full House)
- Ligne 3 / Colonne 7 → 9 (Naked Single)
- Ligne 5 / Colonne 7 → 2 (Full House)
- Ligne 5 / Colonne 9 → 3 (Naked Single)
- Ligne 5 / Colonne 5 → 8 (Full House)
- Ligne 1 / Colonne 8 → 6 (Naked Single)
- Ligne 8 / Colonne 8 → 4 (Full House)
- Ligne 7 / Colonne 9 → 6 (Full House)
- Ligne 7 / Colonne 4 → 4 (Full House)
- Ligne 6 / Colonne 9 → 1 (Naked Single)
- Ligne 4 / Colonne 9 → 9 (Full House)
- Ligne 6 / Colonne 5 → 9 (Full House)
- Ligne 1 / Colonne 5 → 4 (Naked Single)
- Ligne 1 / Colonne 9 → 7 (Full House)
- Ligne 3 / Colonne 9 → 4 (Full House)
- Ligne 3 / Colonne 5 → 1 (Full House)
- Ligne 4 / Colonne 5 → 3 (Full House)
- Ligne 2 / Colonne 4 → 9 (Naked Single)
- Ligne 2 / Colonne 6 → 3 (Full House)
- Ligne 4 / Colonne 6 → 6 (Naked Single)
- Ligne 4 / Colonne 4 → 1 (Full House)
- Ligne 8 / Colonne 4 → 6 (Full House)
- Ligne 8 / Colonne 6 → 9 (Full House)
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