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Sudoku Solve Path

Grado	Gentle	Livello	2 (precedente: 2)
Punteggio finale	4.3	Punteggio precedente	62
Indizi	24	# Passi	22
Versione generatore	version 4.25, 25-Aug-2026
Soluzione	198753624523164987467829351349586172871432569256917438715648293682391745934275816
File	D:\inetpub\webs\ruggeriinfo\public\sudoku\json\L3_03_08_2026_2026_09_02_12_56_08302793.json

Passi risolutivi (22)

Passo 1 Hidden Singles valore: 5.6 categoria doc: Getting_Started

1 in A1 is last in column
1 in G2 is last in box
3 in G9 is last in column
5 in A5 is last in row
5 in C8 is last in column/box

Passo 2 Hidden Singles valore: 4.8 categoria doc: Getting_Started

3 in F8 is last in column
3 in H4 is last in row/column/box
5 in D4 is last in column/box
5 in G3 is last in row/box
8 in A3 is last in row

Passo 3 Hidden Singles valore: 4 categoria doc: Getting_Started

1 in B4 is last in column
2 in G7 is last in row
2 in H3 is last in box
5 in F2 is last in row/column/box
8 in D5 is last in row
8 in E1 is last in column/box

Passo 4 Naked Singles valore: 1.7 categoria doc: Getting_Started

Last candidate 4 in E4 changed to solution

Passo 5 Hidden Singles valore: 3 categoria doc: Getting_Started

1 in D7 is last in row
2 in B2 is last in row/box
2 in F1 is last in column
8 in J7 is last in row/column/box

Passo 6 Hidden Singles valore: 2.7 categoria doc: Getting_Started

2 in D9 is last in row
2 in E6 is last in column/box
7 in J5 is last in row

Passo 7 Naked Singles valore: 1.2 categoria doc: Getting_Started

Last candidate 1 in F5 changed to solution

Passo 8 Naked Singles valore: 1.1 categoria doc: Getting_Started

Last candidate 7 in F6 changed to solution
Last candidate 9 in H5 changed to solution

Passo 9 Naked Singles valore: 1 categoria doc: Getting_Started

Last candidate 6 in B5 changed to solution
Last candidate 8 in G6 changed to solution
Last candidate 1 in H6 changed to solution

Passo 10 Naked Singles valore: 0.9 categoria doc: Getting_Started

Last candidate 8 in C4 changed to solution
Last candidate 6 in G4 changed to solution

Passo 11 Naked Singles valore: 0.9 categoria doc: Getting_Started

Last candidate 9 in G8 changed to solution

Passo 12 Hidden Singles valore: 1.6 categoria doc: Getting_Started

6 in E8 is last in column
6 in J9 is last in row/box
7 in H7 is last in column
9 in E9 is last in box

Passo 13 Naked Singles valore: 0.5 categoria doc: Getting_Started

Last candidate 4 in A9 changed to solution
Last candidate 7 in E2 changed to solution
Last candidate 4 in F7 changed to solution
Last candidate 4 in H8 changed to solution

Passo 14 Naked Singles valore: 0.5 categoria doc: Getting_Started

Last candidate 7 in D8 changed to solution
Last candidate 6 in F3 changed to solution

Passo 15 Hidden Singles valore: 0.8 categoria doc: Getting_Started

7 in C3 is last in row/column/box

Passo 16 Hidden Singles valore: 0.7 categoria doc: Getting_Started

3 in B3 is last in column/box
3 in C7 is last in row

Passo 17 Naked Singles valore: 0.3 categoria doc: Getting_Started

Last candidate 9 in B7 changed to solution

Passo 18 Naked Singles valore: 0.2 categoria doc: Getting_Started

Last candidate 6 in A7 changed to solution
Last candidate 4 in B6 changed to solution

Passo 19 Naked Singles valore: 0.1 categoria doc: Getting_Started

Last candidate 9 in A2 changed to solution
Last candidate 9 in C6 changed to solution

Passo 20 Naked Singles valore: 0.1 categoria doc: Getting_Started

Last candidate 4 in C1 changed to solution
Last candidate 4 in D2 changed to solution

Passo 21 Naked Singles valore: 0 categoria doc: Getting_Started

Last candidate 6 in C2 changed to solution
Last candidate 9 in D3 changed to solution
Last candidate 9 in J1 changed to solution

Passo 22 Naked Singles valore: 0 categoria doc: Getting_Started

Last candidate 4 in J3 changed to solution