Soluzione per Sudoku diabolico #2228731496596

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

Questo puzzle di sudoku ha passaggi e viene risolto utilizzando tecniche di .

Prova a risolvere

Passaggi della soluzione:

  1. Riga 1 / Colonna 2 → 4 (Hidden Single)
  2. Riga 5 / Colonna 2 → 2 (Hidden Single)
  3. Riga 5 / Colonna 8 → 6 (Hidden Single)
  4. Riga 3 / Colonna 2 → 3 (Hidden Single)
  5. Riga 2 / Colonna 2 → 8 (Hidden Single)
  6. Riga 3 / Colonna 5 → 8 (Hidden Single)
  7. Riga 5 / Colonna 4 → 8 (Hidden Single)
  8. Riga 4 / Colonna 9 → 8 (Hidden Single)
  9. Riga 4 / Colonna 3 → 9 (Hidden Single)
  10. Riga 4 / Colonna 1 → 6 (Hidden Single)
  11. Riga 2 / Colonna 6 → 2 (Hidden Single)
  12. Riga 7 / Colonna 8 → 9 (Hidden Single)
  13. Riga 6 / Colonna 1 → 7 (Hidden Single)
  14. Locked Pair: 1,7 in r5c5,r5c6 => r4c4<>1,r4c6<>1,r6c4<>1,r6c6<>1
  15. Locked Pair: 5,6 in r2c9,r3c9 => r1c7<>6,r1c9<>6,r3c7<>6,r1c9<>6,r7c9<>5,r9c9<>5,r9c9<>6
  16. Riga 1 / Colonna 9 → 3 (Naked Single)
  17. Locked Pair: 1,9 in r1c7,r3c7 => r6c7<>1
  18. Locked Candidates Type 1 (Pointing): 4 in b5 => r9c6<>4
  19. Locked Candidates Type 1 (Pointing): 5 in b5 => r7c4<>5,r8c4<>5
  20. Locked Pair: 3,6 in r8c4,r8c6 => r7c4<>3,r9c6<>3,r9c6<>6,r8c1<>3,r8c7<>3,r8c7<>6,r8c8<>3
  21. Riga 8 / Colonna 8 → 5 (Naked Single)
  22. Riga 9 / Colonna 7 → 6 (Hidden Single)
  23. Riga 9 / Colonna 1 → 8 (Hidden Single)
  24. Riga 8 / Colonna 1 → 2 (Naked Single)
  25. Riga 1 / Colonna 1 → 1 (Naked Single)
  26. Riga 1 / Colonna 5 → 7 (Naked Single)
  27. Riga 1 / Colonna 7 → 9 (Naked Single)
  28. Riga 1 / Colonna 4 → 6 (Naked Single)
  29. Riga 1 / Colonna 3 → 2 (Full House)
  30. Riga 2 / Colonna 4 → 1 (Naked Single)
  31. Riga 3 / Colonna 6 → 9 (Full House)
  32. Riga 3 / Colonna 1 → 5 (Naked Single)
  33. Riga 7 / Colonna 1 → 3 (Full House)
  34. Riga 2 / Colonna 3 → 6 (Naked Single)
  35. Riga 2 / Colonna 9 → 5 (Full House)
  36. Riga 3 / Colonna 3 → 7 (Full House)
  37. Riga 3 / Colonna 7 → 1 (Naked Single)
  38. Riga 3 / Colonna 9 → 6 (Full House)
  39. Riga 5 / Colonna 5 → 1 (Naked Single)
  40. Riga 5 / Colonna 6 → 7 (Full House)
  41. Riga 7 / Colonna 4 → 7 (Naked Single)
  42. Riga 7 / Colonna 7 → 2 (Naked Single)
  43. Riga 6 / Colonna 7 → 3 (Naked Single)
  44. Riga 8 / Colonna 7 → 8 (Full House)
  45. Riga 6 / Colonna 6 → 4 (Naked Single)
  46. Riga 4 / Colonna 6 → 3 (Naked Single)
  47. Riga 4 / Colonna 4 → 5 (Naked Single)
  48. Riga 6 / Colonna 4 → 9 (Full House)
  49. Riga 8 / Colonna 4 → 3 (Full House)
  50. Riga 8 / Colonna 6 → 6 (Full House)
  51. Riga 9 / Colonna 6 → 1 (Full House)
  52. Riga 4 / Colonna 2 → 1 (Naked Single)
  53. Riga 4 / Colonna 8 → 4 (Full House)
  54. Riga 6 / Colonna 2 → 5 (Full House)
  55. Riga 6 / Colonna 8 → 1 (Naked Single)
  56. Riga 6 / Colonna 9 → 2 (Full House)
  57. Riga 9 / Colonna 8 → 3 (Full House)
  58. Riga 7 / Colonna 9 → 4 (Naked Single)
  59. Riga 9 / Colonna 9 → 7 (Full House)
  60. Riga 7 / Colonna 5 → 5 (Naked Single)
  61. Riga 7 / Colonna 3 → 1 (Full House)
  62. Riga 9 / Colonna 3 → 5 (Full House)
  63. Riga 9 / Colonna 5 → 4 (Full House)
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