Passi risolutivi (34)
Passo 1
Naked Singles
valore: 0
categoria doc: Getting_Started
Last candidate 7 in A6 changed to solution
Passo 2
Naked Singles
valore: 3.1
categoria doc: Getting_Started
Last candidate 2 in B6 changed to solution
Last candidate 4 in F6 changed to solution
Passo 3
Hidden Singles
valore: 5.9
categoria doc: Getting_Started
4 in G5 is last in column/box
Passo 4
Hidden Singles
valore: 5.8
categoria doc: Getting_Started
5 in J5 is last in box
Passo 5
Hidden Singles
valore: 5.6
categoria doc: Getting_Started
1 in F5 is last in column
Passo 6
Pointing Pairs
valore: 80.5
categoria doc: Intersection_Removal
Pair: between Box 9 and Row H:
- 3 can be removed from H1
- 3 can be removed from H2
- 3 can be removed from H3
Passo 7
Pointing Pairs
valore: 80.1
categoria doc: Intersection_Removal
Pair: between Box 5 and Col 4:
- 6 can be removed from B4
Passo 8
Hidden Triple
valore: 130
categoria doc: Hidden_Candidates
Hidden Triple 4/7/8 in Col 8, on cells {B8|D8|E8}
- removes 6 from B8
- removes 2/9 from D8
- removes 1/9 from E8
Passo 9
Hidden Singles
valore: 5.1
categoria doc: Getting_Started
1 in E9 is last in row/box
Passo 10
Line/Box Reduction
valore: 98.5
categoria doc: Intersection_Removal
Triple: between Col 8 and Box 9:
- 2 can be removed from G9
- 2 can be removed from H7
- 2 can be removed from H9
Last candidate 5 in G9 changed to solution
Passo 11
Hidden Singles
valore: 4.6
categoria doc: Getting_Started
5 in A2 is last in row
5 in B7 is last in column/box
Passo 12
Hidden Singles
valore: 4.4
categoria doc: Getting_Started
3 in A5 is last in row
Passo 13
Naked Singles
valore: 2.2
categoria doc: Getting_Started
Last candidate 8 in B4 changed to solution
Last candidate 8 in D5 changed to solution
Passo 14
Naked Singles
valore: 2
categoria doc: Getting_Started
Last candidate 6 in C5 changed to solution
Passo 15
Hidden Singles
valore: 3.8
categoria doc: Getting_Started
8 in C9 is last in row/box
8 in E8 is last in column
Passo 16
Hidden Singles
valore: 3.6
categoria doc: Getting_Started
2 in C7 is last in row/box
Passo 17
Naked Singles
valore: 1.8
categoria doc: Getting_Started
Last candidate 3 in F7 changed to solution
Passo 18
Naked Singles
valore: 1.7
categoria doc: Getting_Started
Last candidate 9 in H7 changed to solution
Passo 19
Naked Singles
valore: 1.6
categoria doc: Getting_Started
Last candidate 4 in E7 changed to solution
Passo 20
Naked Singles
valore: 1.5
categoria doc: Getting_Started
Last candidate 7 in D8 changed to solution
Passo 21
Naked Singles
valore: 1.4
categoria doc: Getting_Started
Last candidate 4 in B8 changed to solution
Last candidate 3 in D4 changed to solution
Last candidate 2 in F9 changed to solution
Passo 22
Naked Singles
valore: 1.3
categoria doc: Getting_Started
Last candidate 9 in D9 changed to solution
Passo 23
Naked Singles
valore: 1.2
categoria doc: Getting_Started
Last candidate 6 in A9 changed to solution
Last candidate 5 in D6 changed to solution
Passo 24
Naked Singles
valore: 1.1
categoria doc: Getting_Started
Last candidate 9 in A8 changed to solution
Last candidate 7 in B9 changed to solution
Last candidate 4 in D1 changed to solution
Last candidate 9 in E6 changed to solution
Last candidate 3 in H9 changed to solution
Passo 25
Naked Singles
valore: 0.9
categoria doc: Getting_Started
Last candidate 3 in B2 changed to solution
Last candidate 2 in D3 changed to solution
Passo 26
Naked Singles
valore: 0.8
categoria doc: Getting_Started
Last candidate 7 in E2 changed to solution
Passo 27
Naked Singles
valore: 0.7
categoria doc: Getting_Started
Last candidate 6 in E4 changed to solution
Last candidate 8 in F2 changed to solution
Passo 28
Naked Singles
valore: 0.6
categoria doc: Getting_Started
Last candidate 6 in F1 changed to solution
Last candidate 7 in F4 changed to solution
Passo 29
Naked Singles
valore: 0.6
categoria doc: Getting_Started
Last candidate 1 in B1 changed to solution
Passo 30
Naked Singles
valore: 0.5
categoria doc: Getting_Started
Last candidate 6 in B3 changed to solution
Last candidate 7 in G1 changed to solution
Last candidate 5 in H1 changed to solution
Passo 31
Naked Singles
valore: 0.4
categoria doc: Getting_Started
Last candidate 9 in C1 changed to solution
Last candidate 3 in E1 changed to solution
Last candidate 1 in G3 changed to solution
Passo 32
Naked Singles
valore: 0.3
categoria doc: Getting_Started
Last candidate 4 in C2 changed to solution
Last candidate 5 in E3 changed to solution
Last candidate 2 in G8 changed to solution
Last candidate 4 in H3 changed to solution
Last candidate 8 in J1 changed to solution
Last candidate 3 in J3 changed to solution
Passo 33
Naked Singles
valore: 0.2
categoria doc: Getting_Started
Last candidate 7 in C3 changed to solution
Last candidate 2 in H2 changed to solution
Last candidate 1 in J8 changed to solution
Passo 34
Naked Singles
valore: 0.1
categoria doc: Getting_Started
Last candidate 1 in H4 changed to solution
Last candidate 6 in H8 changed to solution
Last candidate 9 in J2 changed to solution
Last candidate 2 in J4 changed to solution