Soluzione per Sudoku diabolico #4363954127893

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

Questo puzzle di sudoku ha 63 passaggi e viene risolto utilizzando tecniche di Naked Single, Full House, Hidden Single, Locked Candidates Type 1 (Pointing), Locked Pair.

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

Passaggi della soluzione:

  1. Riga 4 / Colonna 6 → 7 (Naked Single)
  2. Riga 4 / Colonna 4 → 6 (Naked Single)
  3. Riga 5 / Colonna 6 → 2 (Naked Single)
  4. Riga 6 / Colonna 4 → 5 (Full House)
  5. Riga 1 / Colonna 6 → 1 (Hidden Single)
  6. Riga 5 / Colonna 3 → 5 (Hidden Single)
  7. Riga 8 / Colonna 8 → 5 (Hidden Single)
  8. Riga 1 / Colonna 9 → 5 (Hidden Single)
  9. Riga 8 / Colonna 2 → 1 (Hidden Single)
  10. Riga 2 / Colonna 5 → 5 (Hidden Single)
  11. Riga 8 / Colonna 1 → 7 (Hidden Single)
  12. Riga 7 / Colonna 2 → 9 (Hidden Single)
  13. Riga 2 / Colonna 4 → 3 (Hidden Single)
  14. Locked Candidates Type 1 (Pointing): 4 in b6 => r6c123<>4
  15. Locked Pair: 2,6 in r6c13 => r6c2<>2, r56c2,r6c78<>6
  16. Riga 6 / Colonna 2 → 7 (Naked Single)
  17. Riga 6 / Colonna 9 → 9 (Naked Single)
  18. Locked Candidates Type 1 (Pointing): 3 in b7 => r4c3<>3
  19. Locked Candidates Type 1 (Pointing): 4 in b8 => r8c3<>4
  20. Locked Candidates Type 1 (Pointing): 9 in b8 => r8c7<>9
  21. Locked Pair: 2,8 in r78c7 => r129c7,r7c9<>2, r1259c7,r7c9,r9c8<>8
  22. Riga 7 / Colonna 9 → 3 (Naked Single)
  23. Riga 4 / Colonna 9 → 8 (Naked Single)
  24. Riga 7 / Colonna 5 → 2 (Naked Single)
  25. Riga 4 / Colonna 3 → 4 (Naked Single)
  26. Riga 4 / Colonna 2 → 3 (Full House)
  27. Riga 5 / Colonna 9 → 7 (Naked Single)
  28. Riga 3 / Colonna 9 → 2 (Full House)
  29. Riga 1 / Colonna 5 → 6 (Naked Single)
  30. Riga 7 / Colonna 7 → 8 (Naked Single)
  31. Riga 9 / Colonna 4 → 8 (Naked Single)
  32. Riga 5 / Colonna 2 → 8 (Naked Single)
  33. Riga 5 / Colonna 7 → 6 (Naked Single)
  34. Riga 5 / Colonna 8 → 3 (Full House)
  35. Riga 3 / Colonna 5 → 9 (Naked Single)
  36. Riga 8 / Colonna 5 → 3 (Full House)
  37. Riga 7 / Colonna 3 → 6 (Naked Single)
  38. Riga 7 / Colonna 1 → 4 (Full House)
  39. Riga 8 / Colonna 7 → 2 (Naked Single)
  40. Riga 8 / Colonna 4 → 4 (Naked Single)
  41. Riga 8 / Colonna 6 → 9 (Full House)
  42. Riga 8 / Colonna 3 → 8 (Full House)
  43. Riga 9 / Colonna 1 → 2 (Naked Single)
  44. Riga 9 / Colonna 3 → 3 (Full House)
  45. Riga 6 / Colonna 3 → 2 (Full House)
  46. Riga 6 / Colonna 1 → 6 (Full House)
  47. Riga 2 / Colonna 1 → 8 (Full House)
  48. Riga 3 / Colonna 4 → 7 (Naked Single)
  49. Riga 1 / Colonna 4 → 2 (Full House)
  50. Riga 2 / Colonna 6 → 4 (Naked Single)
  51. Riga 3 / Colonna 6 → 8 (Full House)
  52. Riga 1 / Colonna 2 → 4 (Naked Single)
  53. Riga 2 / Colonna 7 → 9 (Naked Single)
  54. Riga 1 / Colonna 7 → 7 (Naked Single)
  55. Riga 1 / Colonna 8 → 8 (Full House)
  56. Riga 3 / Colonna 2 → 6 (Naked Single)
  57. Riga 2 / Colonna 2 → 2 (Full House)
  58. Riga 2 / Colonna 8 → 6 (Full House)
  59. Riga 3 / Colonna 8 → 4 (Full House)
  60. Riga 9 / Colonna 7 → 1 (Naked Single)
  61. Riga 6 / Colonna 7 → 4 (Full House)
  62. Riga 6 / Colonna 8 → 1 (Full House)
  63. Riga 9 / Colonna 8 → 9 (Full House)
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