2
5
8
7
1
6
9
3
4
7
6
1
9
3
4
2
5
8
9
3
4
2
8
5
6
7
1
8
7
5
3
6
2
1
4
9
6
1
2
8
4
9
3
7
5
3
4
9
5
1
7
8
6
2
4
2
7
5
8
3
6
9
1
5
8
6
1
9
7
4
2
3
1
9
3
4
2
6
7
5
8

Questo puzzle di sudoku ha 53 passaggi e viene risolto utilizzando tecniche di Naked Single, Full House.

Naked Single Spiegazione
Full House Spiegazione
Prova a risolvere

Passaggi della soluzione:

  1. Riga 3 / Colonna 6 → 8 (Naked Single)
  2. Riga 4 / Colonna 1 → 8 (Naked Single)
  3. Riga 3 / Colonna 5 → 5 (Naked Single)
  4. Riga 3 / Colonna 4 → 2 (Naked Single)
  5. Riga 7 / Colonna 5 → 8 (Naked Single)
  6. Riga 3 / Colonna 1 → 9 (Naked Single)
  7. Riga 5 / Colonna 5 → 4 (Naked Single)
  8. Riga 7 / Colonna 4 → 5 (Naked Single)
  9. Riga 7 / Colonna 9 → 3 (Naked Single)
  10. Riga 8 / Colonna 4 → 1 (Naked Single)
  11. Riga 1 / Colonna 1 → 2 (Naked Single)
  12. Riga 9 / Colonna 1 → 6 (Full House)
  13. Riga 3 / Colonna 2 → 3 (Naked Single)
  14. Riga 3 / Colonna 7 → 6 (Full House)
  15. Riga 5 / Colonna 4 → 8 (Naked Single)
  16. Riga 5 / Colonna 6 → 9 (Naked Single)
  17. Riga 6 / Colonna 5 → 7 (Naked Single)
  18. Riga 4 / Colonna 5 → 1 (Full House)
  19. Riga 7 / Colonna 6 → 6 (Naked Single)
  20. Riga 7 / Colonna 8 → 9 (Naked Single)
  21. Riga 7 / Colonna 3 → 7 (Full House)
  22. Riga 9 / Colonna 9 → 8 (Naked Single)
  23. Riga 9 / Colonna 4 → 4 (Naked Single)
  24. Riga 1 / Colonna 4 → 7 (Full House)
  25. Riga 9 / Colonna 6 → 3 (Full House)
  26. Riga 8 / Colonna 2 → 8 (Naked Single)
  27. Riga 4 / Colonna 3 → 5 (Naked Single)
  28. Riga 1 / Colonna 9 → 4 (Naked Single)
  29. Riga 6 / Colonna 9 → 2 (Full House)
  30. Riga 8 / Colonna 8 → 2 (Naked Single)
  31. Riga 8 / Colonna 3 → 3 (Full House)
  32. Riga 9 / Colonna 8 → 5 (Naked Single)
  33. Riga 9 / Colonna 7 → 7 (Full House)
  34. Riga 2 / Colonna 2 → 1 (Naked Single)
  35. Riga 4 / Colonna 7 → 3 (Naked Single)
  36. Riga 5 / Colonna 3 → 2 (Naked Single)
  37. Riga 5 / Colonna 7 → 5 (Full House)
  38. Riga 1 / Colonna 6 → 1 (Naked Single)
  39. Riga 2 / Colonna 6 → 4 (Full House)
  40. Riga 6 / Colonna 3 → 9 (Naked Single)
  41. Riga 6 / Colonna 7 → 8 (Naked Single)
  42. Riga 2 / Colonna 8 → 8 (Naked Single)
  43. Riga 2 / Colonna 7 → 2 (Full House)
  44. Riga 1 / Colonna 7 → 9 (Full House)
  45. Riga 1 / Colonna 8 → 3 (Full House)
  46. Riga 1 / Colonna 2 → 5 (Naked Single)
  47. Riga 1 / Colonna 3 → 8 (Full House)
  48. Riga 9 / Colonna 3 → 1 (Full House)
  49. Riga 9 / Colonna 2 → 9 (Full House)
  50. Riga 4 / Colonna 8 → 4 (Naked Single)
  51. Riga 4 / Colonna 2 → 7 (Full House)
  52. Riga 6 / Colonna 2 → 4 (Full House)
  53. Riga 6 / Colonna 8 → 6 (Full House)
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