Passi risolutivi (19)
Passo 1
Naked Singles
valore: 4
categoria doc: Getting_Started
Last candidate 8 in E7 changed to solution
Last candidate 5 in J1 changed to solution
Last candidate 8 in J9 changed to solution
Last candidate 4 in A1 changed to solution
Last candidate 5 in A9 changed to solution
Last candidate 4 in E5 changed to solution
Last candidate 1 in G9 changed to solution
Passo 2
Naked Singles
valore: 1.9
categoria doc: Getting_Started
Last candidate 4 in C9 changed to solution
Last candidate 3 in D9 changed to solution
Last candidate 3 in E3 changed to solution
Last candidate 6 in D6 changed to solution
Passo 3
Naked Singles
valore: 1.8
categoria doc: Getting_Started
Last candidate 2 in D5 changed to solution
Last candidate 8 in F5 changed to solution
Last candidate 3 in F4 changed to solution
Passo 4
Hidden Singles
valore: 3.2
categoria doc: Getting_Started
1 in F1 is last in column/box
4 in B4 is last in row/column/box
5 in G7 is last in column/box
5 in H4 is last in row
Passo 5
Hidden Singles
valore: 2.9
categoria doc: Getting_Started
5 in B2 is last in row
5 in C5 is last in column/box
Passo 6
Hidden Singles
valore: 2.7
categoria doc: Getting_Started
5 in D3 is last in row/column/box
Passo 7
Hidden Pair
valore: 25.6
categoria doc: Hidden_Candidates
Hidden Pair 4/7 in Col 3, on cells {F3|G3}
- removes 2 from F3
- removes 2/8/9 from G3
Passo 8
Hidden Singles
valore: 2.5
categoria doc: Getting_Started
2 in F2 is last in row/box
Passo 9
Pointing Pairs
valore: 35.1
categoria doc: Intersection_Removal
Pair: between Box 1 and Row C:
- 2 can be removed from C7
- 2 can be removed from C8
Passo 10
Hidden Singles
valore: 2.3
categoria doc: Getting_Started
2 in B7 is last in column
Passo 11
Chute Remote Pair
valore: 54.3
categoria doc: Chute_Remote_Pairs
8 cannot be set in the yellow cells {B1,B2,B3} and with the Remote Pair in A8 and C4 it means:
- 7 can be removed from A5
- 7 can be removed from C7
- 7 can be removed from C8
Last candidate 9 in A5 changed to solution
Passo 12
Naked Singles
valore: 0.9
categoria doc: Getting_Started
Last candidate 8 in A3 changed to solution
Last candidate 7 in A8 changed to solution
Passo 13
Hidden Singles
valore: 1.8
categoria doc: Getting_Started
7 in C4 is last in row/box
Passo 14
Hidden Singles
valore: 1.6
categoria doc: Getting_Started
8 in H2 is last in row/column/box
Passo 15
Hidden Singles
valore: 1.5
categoria doc: Getting_Started
3 in H6 is last in row
Passo 16
Naked Singles
valore: 0.7
categoria doc: Getting_Started
Last candidate 9 in G6 changed to solution
Passo 17
Unique Rectangle Type 1
valore: 26.4
categoria doc: Unique_Rectangle
Uniqueness Type 1 removing 1/8 at C8 because of B8,B6,C6
Last candidate 6 in C8 changed to solution
Last candidate 2 in G8 changed to solution
Last candidate 9 in H8 changed to solution
Last candidate 6 in J7 changed to solution
Passo 18
Naked Singles
valore: 0.2
categoria doc: Getting_Started
Last candidate 1 in C7 changed to solution
Last candidate 7 in D7 changed to solution
Last candidate 9 in F7 changed to solution
Last candidate 4 in F8 changed to solution
Last candidate 3 in G1 changed to solution
Last candidate 2 in H3 changed to solution
Last candidate 7 in J5 changed to solution
Last candidate 8 in B8 changed to solution
Last candidate 2 in C1 changed to solution
Last candidate 9 in C3 changed to solution
Last candidate 8 in C6 changed to solution
Last candidate 4 in D2 changed to solution
Last candidate 1 in D8 changed to solution
Last candidate 7 in F3 changed to solution
Last candidate 7 in G2 changed to solution
Last candidate 4 in G3 changed to solution
Last candidate 6 in G5 changed to solution
Last candidate 9 in J2 changed to solution
Passo 19
Naked Singles
valore: 0
categoria doc: Getting_Started
Last candidate 1 in B6 changed to solution
Last candidate 3 in C2 changed to solution