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

Questo puzzle di sudoku ha 60 passaggi e viene risolto utilizzando tecniche di Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Locked Pair, 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 2 / Colonna 4 → 7 (Naked Single)
  2. Riga 5 / Colonna 3 → 9 (Hidden Single)
  3. Riga 3 / Colonna 6 → 6 (Hidden Single)
  4. Riga 6 / Colonna 7 → 4 (Hidden Single)
  5. Riga 2 / Colonna 7 → 6 (Hidden Single)
  6. Riga 6 / Colonna 6 → 9 (Hidden Single)
  7. Locked Candidates Type 1 (Pointing): 5 in b1 => r79c2<>5
  8. Locked Candidates Type 1 (Pointing): 8 in b2 => r56c4<>8
  9. Locked Candidates Type 1 (Pointing): 6 in b4 => r79c2<>6
  10. Locked Candidates Type 1 (Pointing): 8 in b8 => r5c6<>8
  11. Locked Candidates Type 2 (Claiming): 8 in c3 => r89c1,r9c2<>8
  12. Locked Pair: 2,3 in r79c2 => r146c2,r7c13,r8c13,r9c13<>3
  13. Naked Pair: 2,3 in r9c28 => r9c69<>3, r9c9<>2
  14. Riga 9 / Colonna 9 → 6 (Naked Single)
  15. Riga 9 / Colonna 1 → 4 (Naked Single)
  16. Riga 7 / Colonna 3 → 5 (Naked Single)
  17. Riga 9 / Colonna 3 → 8 (Naked Single)
  18. Riga 8 / Colonna 3 → 7 (Naked Single)
  19. Riga 9 / Colonna 6 → 5 (Naked Single)
  20. Riga 4 / Colonna 3 → 3 (Naked Single)
  21. Riga 2 / Colonna 3 → 4 (Full House)
  22. Riga 2 / Colonna 9 → 3 (Full House)
  23. Riga 8 / Colonna 1 → 1 (Naked Single)
  24. Riga 7 / Colonna 1 → 6 (Naked Single)
  25. Riga 8 / Colonna 7 → 3 (Naked Single)
  26. Riga 8 / Colonna 6 → 8 (Full House)
  27. Riga 9 / Colonna 8 → 2 (Naked Single)
  28. Riga 9 / Colonna 2 → 3 (Full House)
  29. Riga 7 / Colonna 2 → 2 (Full House)
  30. Riga 4 / Colonna 8 → 1 (Naked Single)
  31. Riga 4 / Colonna 5 → 6 (Naked Single)
  32. Riga 5 / Colonna 9 → 2 (Naked Single)
  33. Riga 7 / Colonna 8 → 9 (Naked Single)
  34. Riga 7 / Colonna 9 → 1 (Full House)
  35. Riga 4 / Colonna 2 → 7 (Naked Single)
  36. Riga 6 / Colonna 5 → 8 (Naked Single)
  37. Riga 5 / Colonna 5 → 1 (Full House)
  38. Riga 1 / Colonna 9 → 9 (Naked Single)
  39. Riga 3 / Colonna 9 → 4 (Full House)
  40. Riga 5 / Colonna 7 → 5 (Naked Single)
  41. Riga 6 / Colonna 8 → 3 (Full House)
  42. Riga 4 / Colonna 6 → 4 (Naked Single)
  43. Riga 4 / Colonna 4 → 2 (Full House)
  44. Riga 5 / Colonna 1 → 8 (Naked Single)
  45. Riga 6 / Colonna 2 → 6 (Full House)
  46. Riga 6 / Colonna 4 → 5 (Full House)
  47. Riga 1 / Colonna 4 → 8 (Naked Single)
  48. Riga 3 / Colonna 4 → 9 (Full House)
  49. Riga 1 / Colonna 7 → 2 (Naked Single)
  50. Riga 3 / Colonna 7 → 1 (Full House)
  51. Riga 5 / Colonna 4 → 3 (Naked Single)
  52. Riga 5 / Colonna 6 → 7 (Full House)
  53. Riga 7 / Colonna 6 → 3 (Full House)
  54. Riga 7 / Colonna 4 → 4 (Full House)
  55. Riga 3 / Colonna 1 → 7 (Naked Single)
  56. Riga 1 / Colonna 1 → 3 (Full House)
  57. Riga 1 / Colonna 2 → 5 (Naked Single)
  58. Riga 1 / Colonna 8 → 7 (Full House)
  59. Riga 3 / Colonna 8 → 5 (Full House)
  60. Riga 3 / Colonna 2 → 8 (Full House)
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