Passi risolutivi (29)
Passo 1
Naked Singles
valore: 1
categoria doc: Getting_Started
Last candidate 9 in A5 changed to solution
Passo 2
Naked Singles
valore: 2
categoria doc: Getting_Started
Last candidate 2 in A4 changed to solution
Last candidate 1 in B4 changed to solution
Passo 3
Naked Singles
valore: 2.7
categoria doc: Getting_Started
Last candidate 5 in A6 changed to solution
Last candidate 8 in B5 changed to solution
Passo 4
Naked Singles
valore: 2.6
categoria doc: Getting_Started
Last candidate 4 in A9 changed to solution
Passo 5
Naked Singles
valore: 2.5
categoria doc: Getting_Started
Last candidate 7 in A7 changed to solution
Passo 6
Naked Singles
valore: 2.3
categoria doc: Getting_Started
Last candidate 3 in A3 changed to solution
Last candidate 6 in A8 changed to solution
Last candidate 9 in B7 changed to solution
Passo 7
Naked Singles
valore: 2.1
categoria doc: Getting_Started
Last candidate 5 in B8 changed to solution
Last candidate 4 in H3 changed to solution
Passo 8
Naked Singles
valore: 2
categoria doc: Getting_Started
Last candidate 7 in B2 changed to solution
Passo 9
Hidden Singles
valore: 3.5
categoria doc: Getting_Started
2 in D6 is last in row/column/box
5 in E9 is last in column/box
6 in F4 is last in column
6 in G2 is last in row
6 in H5 is last in box
9 in J8 is last in row/box
Passo 10
Hidden Singles
valore: 3
categoria doc: Getting_Started
9 in D9 is last in column/box
9 in F2 is last in row
Passo 11
Hidden Singles
valore: 2.6
categoria doc: Getting_Started
1 in D8 is last in row
5 in F1 is last in row/box
9 in C3 is last in row/column/box
9 in E4 is last in row/column/box
Passo 12
Naked Singles
valore: 1.1
categoria doc: Getting_Started
Last candidate 4 in C1 changed to solution
Passo 13
Naked Singles
valore: 1.1
categoria doc: Getting_Started
Last candidate 5 in C2 changed to solution
Passo 14
Hidden Singles
valore: 2.1
categoria doc: Getting_Started
1 in H6 is last in row
5 in J3 is last in row/column/box
Passo 15
Hidden Singles
valore: 1.9
categoria doc: Getting_Started
1 in E5 is last in row/column/box
Passo 16
Hidden Pair
valore: 17.6
categoria doc: Hidden_Candidates
Hidden Pair 2/8 in Row J, on cells {J2|J7}
- removes 3 from J2
- removes 1/4 from J7
Passo 17
Hidden Singles
valore: 1.7
categoria doc: Getting_Started
1 in J1 is last in row
Passo 18
Pointing Pairs
valore: 24.3
categoria doc: Intersection_Removal
Pair: between Box 4 and Row E:
- 3 can be removed from E6
Passo 19
Line/Unit Reduction
valore: 31.9
categoria doc: Intersection_Removal
Line/Box Reduction: 8s in box 4 remove the following in the same box:
- 8 can be removed from E2
Passo 20
Chute Remote Pair
valore: 38.5
categoria doc: Chute_Remote_Pairs
8 cannot be set in the yellow cells {D9,E9,F9} and with the Remote Pair in C8 and J7 it means:
- 2 can be removed from C7
- 2 can be removed from H8
Last candidate 3 in H8 changed to solution
Passo 21
Naked Singles
valore: 0.7
categoria doc: Getting_Started
Last candidate 2 in H2 changed to solution
Passo 22
Naked Singles
valore: 0.6
categoria doc: Getting_Started
Last candidate 8 in J2 changed to solution
Passo 23
Naked Singles
valore: 0.6
categoria doc: Getting_Started
Last candidate 4 in D2 changed to solution
Last candidate 7 in G3 changed to solution
Last candidate 2 in J7 changed to solution
Passo 24
Naked Singles
valore: 0.4
categoria doc: Getting_Started
Last candidate 8 in D3 changed to solution
Last candidate 7 in D4 changed to solution
Last candidate 3 in E2 changed to solution
Last candidate 3 in G1 changed to solution
Passo 25
Naked Singles
valore: 0.3
categoria doc: Getting_Started
Last candidate 7 in E1 changed to solution
Last candidate 8 in E6 changed to solution
Last candidate 4 in J4 changed to solution
Passo 26
Naked Singles
valore: 0.2
categoria doc: Getting_Started
Last candidate 4 in E8 changed to solution
Last candidate 3 in F6 changed to solution
Last candidate 3 in J5 changed to solution
Passo 27
Naked Singles
valore: 0.1
categoria doc: Getting_Started
Last candidate 4 in F5 changed to solution
Last candidate 8 in F7 changed to solution
Last candidate 8 in G8 changed to solution
Last candidate 7 in J6 changed to solution
Passo 28
Naked Singles
valore: 0
categoria doc: Getting_Started
Last candidate 1 in C7 changed to solution
Last candidate 2 in C8 changed to solution
Last candidate 7 in F8 changed to solution
Last candidate 1 in G9 changed to solution
Passo 29
Naked Singles
valore: 0
categoria doc: Getting_Started
Last candidate 8 in C9 changed to solution
Last candidate 4 in G7 changed to solution