Passi risolutivi (33)
Passo 1
Hidden Singles
valore: 5.9
categoria doc: Getting_Started
1 in B2 is last in column
1 in F1 is last in row/box
Passo 2
Hidden Singles
valore: 5.5
categoria doc: Getting_Started
1 in A5 is last in box
3 in H2 is last in column
Passo 3
Hidden Singles
valore: 5.1
categoria doc: Getting_Started
1 in J4 is last in row
4 in A3 is last in row
Passo 4
Hidden Singles
valore: 4.8
categoria doc: Getting_Started
3 in B3 is last in column/box
4 in J1 is last in row
Passo 5
Hidden Singles
valore: 4.5
categoria doc: Getting_Started
6 in H1 is last in column/box
6 in J5 is last in row
Passo 6
Hidden Singles
valore: 4.2
categoria doc: Getting_Started
6 in D4 is last in column/box
6 in F7 is last in row
Passo 7
Hidden Singles
valore: 3.9
categoria doc: Getting_Started
3 in A7 is last in column
6 in B9 is last in row/column/box
Passo 8
Naked Singles
valore: 1.8
categoria doc: Getting_Started
Last candidate 8 in A8 changed to solution
Passo 9
Naked Singles
valore: 1.7
categoria doc: Getting_Started
Last candidate 2 in A6 changed to solution
Passo 10
Naked Singles
valore: 1.6
categoria doc: Getting_Started
Last candidate 9 in A9 changed to solution
Last candidate 8 in B6 changed to solution
Passo 11
Hidden Singles
valore: 3.1
categoria doc: Getting_Started
2 in H5 is last in column/box
Passo 12
Hidden Singles
valore: 3.1
categoria doc: Getting_Started
7 in H6 is last in box
Passo 13
Naked Pair
valore: 14.2
categoria doc: Naked_Candidates
Naked Pair 3/5 on cells {E6|F6} means
- 5 can be removed from E4
Passo 14
Naked Pair
valore: 14
categoria doc: Naked_Candidates
Naked Pair 7/9 on cells {F3|F5} means
- 7 can be removed from F8
Passo 15
Naked Pair
valore: 13.9
categoria doc: Naked_Candidates
Naked Pair 5/8 on cells {G4|H4} means
- 8 can be removed from E4
Passo 16
Hidden Pair
valore: 27.2
categoria doc: Hidden_Candidates
Hidden Pair 1/4 in Row H, on cells {H8|H9}
- removes 5 from H8
- removes 5 from H9
Passo 17
Unique Rectangle Type 1
valore: 53.4
categoria doc: Unique_Rectangle
Uniqueness Type 1 removing 4/9 at E5 because of B5,B4,E4
Passo 18
Unique Rectangle Type 1
valore: 52.3
categoria doc: Unique_Rectangle
Uniqueness Type 1 removing 3/5 at E8 because of E6,F6,F8
Passo 19
Hidden Singles
valore: 2.6
categoria doc: Getting_Started
3 in E6 is last in row
3 in F8 is last in column/box
Passo 20
Naked Singles
valore: 1.2
categoria doc: Getting_Started
Last candidate 5 in F6 changed to solution
Passo 21
Hidden Singles
valore: 2.3
categoria doc: Getting_Started
5 in B8 is last in column
5 in E9 is last in row/box
Passo 22
Naked Singles
valore: 1
categoria doc: Getting_Started
Last candidate 7 in G9 changed to solution
Passo 23
Pointing Pairs
valore: 30.1
categoria doc: Intersection_Removal
Pair: between Box 6 and Row D:
- 2 can be removed from D3
Passo 24
Hidden Singles
valore: 2
categoria doc: Getting_Started
2 in C3 is last in column
Passo 25
Naked Singles
valore: 0.8
categoria doc: Getting_Started
Last candidate 7 in B1 changed to solution
Last candidate 1 in C9 changed to solution
Passo 26
Naked Singles
valore: 0.7
categoria doc: Getting_Started
Last candidate 2 in B7 changed to solution
Last candidate 8 in C1 changed to solution
Last candidate 7 in C8 changed to solution
Last candidate 4 in H9 changed to solution
Passo 27
Naked Singles
valore: 0.6
categoria doc: Getting_Started
Last candidate 7 in D7 changed to solution
Last candidate 2 in D9 changed to solution
Last candidate 4 in E8 changed to solution
Last candidate 1 in H8 changed to solution
Passo 28
Naked Singles
valore: 0.5
categoria doc: Getting_Started
Last candidate 8 in D3 changed to solution
Last candidate 9 in E4 changed to solution
Passo 29
Naked Singles
valore: 0.3
categoria doc: Getting_Started
Last candidate 4 in B4 changed to solution
Last candidate 4 in D5 changed to solution
Last candidate 2 in E1 changed to solution
Last candidate 7 in F5 changed to solution
Passo 30
Naked Singles
valore: 0.2
categoria doc: Getting_Started
Last candidate 9 in B5 changed to solution
Last candidate 7 in E2 changed to solution
Last candidate 8 in E5 changed to solution
Last candidate 9 in F3 changed to solution
Last candidate 9 in G1 changed to solution
Passo 31
Naked Singles
valore: 0.1
categoria doc: Getting_Started
Last candidate 5 in H3 changed to solution
Last candidate 8 in J2 changed to solution
Passo 32
Naked Singles
valore: 0
categoria doc: Getting_Started
Last candidate 2 in G2 changed to solution
Last candidate 8 in H4 changed to solution
Last candidate 7 in J3 changed to solution
Last candidate 5 in J7 changed to solution
Passo 33
Naked Singles
valore: 0
categoria doc: Getting_Started
Last candidate 5 in G4 changed to solution
Last candidate 8 in G7 changed to solution
Last candidate 9 in H7 changed to solution