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

Questo puzzle di sudoku ha 62 passaggi e viene risolto utilizzando tecniche di Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Pair, Full House.

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

Passaggi della soluzione:

  1. Riga 5 / Colonna 3 → 1 (Naked Single)
  2. Riga 4 / Colonna 3 → 6 (Hidden Single)
  3. Riga 2 / Colonna 7 → 5 (Hidden Single)
  4. Riga 6 / Colonna 4 → 4 (Hidden Single)
  5. Riga 6 / Colonna 2 → 3 (Naked Single)
  6. Riga 5 / Colonna 7 → 7 (Hidden Single)
  7. Riga 2 / Colonna 9 → 4 (Hidden Single)
  8. Riga 8 / Colonna 1 → 4 (Hidden Single)
  9. Riga 5 / Colonna 1 → 5 (Naked Single)
  10. Riga 5 / Colonna 2 → 4 (Naked Single)
  11. Riga 6 / Colonna 5 → 7 (Hidden Single)
  12. Riga 4 / Colonna 8 → 4 (Hidden Single)
  13. Riga 3 / Colonna 9 → 6 (Hidden Single)
  14. Riga 6 / Colonna 7 → 1 (Hidden Single)
  15. Riga 1 / Colonna 2 → 6 (Hidden Single)
  16. Locked Candidates Type 1 (Pointing): 7 in b7 => r7c4<>7
  17. Locked Candidates Type 2 (Claiming): 5 in r8 => r7c5,r9c6<>5
  18. Naked Pair: 1,8 in r1c16 => r1c4<>1, r1c48<>8
  19. Locked Candidates Type 1 (Pointing): 8 in b3 => r3c16<>8
  20. Locked Candidates Type 2 (Claiming): 1 in c4 => r78c5,r89c6<>1
  21. Naked Pair: 2,9 in r8c37 => r8c459<>9, r8c9<>2
  22. Riga 8 / Colonna 4 → 1 (Naked Single)
  23. Riga 8 / Colonna 9 → 3 (Naked Single)
  24. Riga 5 / Colonna 9 → 2 (Naked Single)
  25. Riga 5 / Colonna 8 → 3 (Full House)
  26. Riga 7 / Colonna 5 → 3 (Hidden Single)
  27. Riga 2 / Colonna 5 → 6 (Naked Single)
  28. Riga 8 / Colonna 5 → 5 (Naked Single)
  29. Riga 4 / Colonna 5 → 1 (Naked Single)
  30. Riga 3 / Colonna 5 → 9 (Full House)
  31. Riga 4 / Colonna 6 → 5 (Full House)
  32. Riga 8 / Colonna 6 → 6 (Naked Single)
  33. Riga 1 / Colonna 4 → 2 (Naked Single)
  34. Riga 1 / Colonna 8 → 9 (Naked Single)
  35. Riga 2 / Colonna 3 → 2 (Hidden Single)
  36. Riga 3 / Colonna 2 → 1 (Naked Single)
  37. Riga 8 / Colonna 3 → 9 (Naked Single)
  38. Riga 8 / Colonna 7 → 2 (Full House)
  39. Riga 1 / Colonna 1 → 8 (Naked Single)
  40. Riga 1 / Colonna 6 → 1 (Full House)
  41. Riga 9 / Colonna 2 → 5 (Naked Single)
  42. Riga 7 / Colonna 2 → 2 (Full House)
  43. Riga 6 / Colonna 3 → 8 (Naked Single)
  44. Riga 7 / Colonna 3 → 7 (Full House)
  45. Riga 6 / Colonna 1 → 9 (Full House)
  46. Riga 7 / Colonna 1 → 1 (Full House)
  47. Riga 3 / Colonna 7 → 8 (Naked Single)
  48. Riga 3 / Colonna 8 → 2 (Full House)
  49. Riga 4 / Colonna 7 → 9 (Full House)
  50. Riga 4 / Colonna 9 → 8 (Full House)
  51. Riga 9 / Colonna 8 → 8 (Naked Single)
  52. Riga 7 / Colonna 8 → 5 (Full House)
  53. Riga 7 / Colonna 9 → 9 (Naked Single)
  54. Riga 7 / Colonna 4 → 8 (Full House)
  55. Riga 9 / Colonna 9 → 1 (Full House)
  56. Riga 9 / Colonna 6 → 7 (Naked Single)
  57. Riga 9 / Colonna 4 → 9 (Full House)
  58. Riga 2 / Colonna 4 → 7 (Full House)
  59. Riga 3 / Colonna 6 → 3 (Naked Single)
  60. Riga 2 / Colonna 6 → 8 (Full House)
  61. Riga 2 / Colonna 1 → 3 (Full House)
  62. Riga 3 / Colonna 1 → 7 (Full House)
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