Passi risolutivi (26)
Passo 1
Hidden Singles
valore: 5.7
categoria doc: Getting_Started
1 in F2 is last in column/box
2 in J9 is last in row/box
6 in A7 is last in column
Passo 2
Hidden Singles
valore: 5.1
categoria doc: Getting_Started
6 in B6 is last in column/box
6 in C3 is last in row
6 in E9 is last in column
6 in J8 is last in row/box
Passo 3
Hidden Singles
valore: 4.8
categoria doc: Getting_Started
1 in H8 is last in box
1 in J4 is last in row
Passo 4
Hidden Singles
valore: 4.4
categoria doc: Getting_Started
1 in C5 is last in column
1 in D6 is last in row/box
7 in G5 is last in box
Passo 5
Naked Singles
valore: 2
categoria doc: Getting_Started
Last candidate 9 in B5 changed to solution
Passo 6
Naked Singles
valore: 1.8
categoria doc: Getting_Started
Last candidate 7 in A6 changed to solution
Last candidate 5 in H5 changed to solution
Passo 7
Naked Singles
valore: 1.7
categoria doc: Getting_Started
Last candidate 4 in B4 changed to solution
Last candidate 2 in E5 changed to solution
Passo 8
Naked Singles
valore: 1.6
categoria doc: Getting_Started
Last candidate 2 in C4 changed to solution
Passo 9
Hidden Singles
valore: 3
categoria doc: Getting_Started
1 in A9 is last in row/column/box
2 in A2 is last in column
2 in D1 is last in box
2 in F7 is last in row
Passo 10
Naked Pair
valore: 13.8
categoria doc: Naked_Candidates
Naked Pair 8/9 on cells {H4|H6} means
- 8/9 can be removed from H1
- 8 can be removed from H7
Passo 11
Hidden Singles
valore: 2.7
categoria doc: Getting_Started
8 in G7 is last in column
Passo 12
Pointing Pairs
valore: 38.4
categoria doc: Intersection_Removal
Pair: between Box 9 and Row G:
- 5 can be removed from G1
- 5 can be removed from G2
Passo 13
Naked Triple
valore: 49
categoria doc: Naked_Candidates
Naked Triple 3/4/9 on cells {A1|G1|H1} means
- 4/9 can be removed from C1
- 3/4 can be removed from E1
Passo 14
Chute Remote Pair
valore: 59.8
categoria doc: Chute_Remote_Pairs
5 cannot be set in the yellow cells {A3,B3,C3} and with the Remote Pair in E1 and J2 it means:
- 7 can be removed from E2
- 7 can be removed from J1
Passo 15
Hidden Singles
valore: 2.4
categoria doc: Getting_Started
7 in E1 is last in column
Passo 16
Hidden Singles
valore: 2.1
categoria doc: Getting_Started
7 in D8 is last in column/box
7 in F4 is last in row
Passo 17
Naked Singles
valore: 0.9
categoria doc: Getting_Started
Last candidate 3 in D4 changed to solution
Passo 18
Naked Singles
valore: 0.9
categoria doc: Getting_Started
Last candidate 4 in D7 changed to solution
Last candidate 8 in E4 changed to solution
Passo 19
Naked Singles
valore: 0.7
categoria doc: Getting_Started
Last candidate 5 in D3 changed to solution
Last candidate 5 in E6 changed to solution
Last candidate 9 in H4 changed to solution
Last candidate 3 in H7 changed to solution
Passo 20
Naked Singles
valore: 0.5
categoria doc: Getting_Started
Last candidate 3 in E8 changed to solution
Last candidate 3 in F3 changed to solution
Last candidate 9 in F6 changed to solution
Last candidate 4 in H1 changed to solution
Last candidate 8 in H6 changed to solution
Passo 21
Naked Singles
valore: 0.4
categoria doc: Getting_Started
Last candidate 4 in A3 changed to solution
Last candidate 4 in E2 changed to solution
Last candidate 5 in F9 changed to solution
Passo 22
Naked Singles
valore: 0.3
categoria doc: Getting_Started
Last candidate 9 in A8 changed to solution
Last candidate 4 in G9 changed to solution
Passo 23
Naked Singles
valore: 0.2
categoria doc: Getting_Started
Last candidate 3 in A1 changed to solution
Last candidate 4 in C8 changed to solution
Last candidate 8 in C9 changed to solution
Last candidate 5 in G8 changed to solution
Passo 24
Naked Singles
valore: 0.1
categoria doc: Getting_Started
Last candidate 7 in B2 changed to solution
Last candidate 3 in B9 changed to solution
Last candidate 5 in C1 changed to solution
Last candidate 9 in G1 changed to solution
Passo 25
Naked Singles
valore: 0
categoria doc: Getting_Started
Last candidate 8 in B3 changed to solution
Last candidate 9 in C2 changed to solution
Last candidate 3 in G2 changed to solution
Last candidate 8 in J1 changed to solution
Last candidate 5 in J2 changed to solution
Passo 26
Naked Singles
valore: 0
categoria doc: Getting_Started
Last candidate 7 in J3 changed to solution