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

Questo puzzle di sudoku ha 59 passaggi e viene risolto utilizzando tecniche di Hidden Single, Naked Single, Full House, Remote Pair.

Naked Single Spiegazione
Hidden Single Spiegazione
Full House Spiegazione
Prova a risolvere

Passaggi della soluzione:

  1. Riga 5 / Colonna 5 → 1 (Hidden Single)
  2. Riga 9 / Colonna 8 → 5 (Hidden Single)
  3. Riga 1 / Colonna 1 → 9 (Hidden Single)
  4. Riga 6 / Colonna 8 → 9 (Hidden Single)
  5. Riga 7 / Colonna 2 → 9 (Hidden Single)
  6. Riga 9 / Colonna 9 → 9 (Hidden Single)
  7. Riga 1 / Colonna 5 → 5 (Hidden Single)
  8. Riga 5 / Colonna 6 → 9 (Hidden Single)
  9. Riga 3 / Colonna 4 → 9 (Hidden Single)
  10. Riga 7 / Colonna 6 → 5 (Hidden Single)
  11. Riga 3 / Colonna 5 → 4 (Hidden Single)
  12. Riga 2 / Colonna 6 → 2 (Naked Single)
  13. Riga 2 / Colonna 4 → 8 (Naked Single)
  14. Riga 3 / Colonna 6 → 3 (Full House)
  15. Riga 2 / Colonna 8 → 1 (Naked Single)
  16. Riga 2 / Colonna 2 → 6 (Naked Single)
  17. Riga 2 / Colonna 1 → 4 (Full House)
  18. Riga 1 / Colonna 3 → 2 (Naked Single)
  19. Riga 3 / Colonna 3 → 1 (Naked Single)
  20. Riga 8 / Colonna 6 → 6 (Hidden Single)
  21. Riga 4 / Colonna 7 → 1 (Hidden Single)
  22. Riga 5 / Colonna 3 → 4 (Hidden Single)
  23. Riga 9 / Colonna 1 → 1 (Hidden Single)
  24. Riga 8 / Colonna 4 → 4 (Hidden Single)
  25. Riga 6 / Colonna 2 → 1 (Hidden Single)
  26. Riga 1 / Colonna 7 → 4 (Hidden Single)
  27. Riga 6 / Colonna 9 → 4 (Hidden Single)
  28. Riga 6 / Colonna 6 → 7 (Naked Single)
  29. Riga 4 / Colonna 6 → 4 (Full House)
  30. Riga 5 / Colonna 1 → 6 (Hidden Single)
  31. Riga 9 / Colonna 4 → 7 (Hidden Single)
  32. Riga 9 / Colonna 3 → 6 (Naked Single)
  33. Riga 7 / Colonna 3 → 7 (Full House)
  34. Riga 4 / Colonna 1 → 7 (Hidden Single)
  35. Riga 7 / Colonna 7 → 6 (Hidden Single)
  36. Riga 3 / Colonna 9 → 7 (Hidden Single)
  37. Riga 8 / Colonna 7 → 7 (Hidden Single)
  38. Riga 4 / Colonna 2 → 5 (Hidden Single)
  39. Riga 3 / Colonna 2 → 8 (Naked Single)
  40. Riga 3 / Colonna 1 → 5 (Full House)
  41. Riga 3 / Colonna 7 → 2 (Full House)
  42. Riga 9 / Colonna 7 → 3 (Naked Single)
  43. Riga 5 / Colonna 7 → 8 (Full House)
  44. Riga 9 / Colonna 5 → 2 (Full House)
  45. Riga 7 / Colonna 5 → 3 (Full House)
  46. Remote Pair: 2/3 r4c8 -3- r5c9 -2- r5c2 -3- r8c2 => r8c8<>2
  47. Riga 8 / Colonna 8 → 8 (Naked Single)
  48. Riga 7 / Colonna 9 → 2 (Full House)
  49. Riga 7 / Colonna 1 → 8 (Full House)
  50. Riga 1 / Colonna 8 → 3 (Naked Single)
  51. Riga 1 / Colonna 9 → 8 (Full House)
  52. Riga 5 / Colonna 9 → 3 (Full House)
  53. Riga 4 / Colonna 8 → 2 (Full House)
  54. Riga 5 / Colonna 2 → 2 (Full House)
  55. Riga 4 / Colonna 4 → 3 (Full House)
  56. Riga 6 / Colonna 1 → 3 (Full House)
  57. Riga 8 / Colonna 2 → 3 (Full House)
  58. Riga 6 / Colonna 4 → 2 (Full House)
  59. Riga 8 / Colonna 1 → 2 (Full House)
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