Soluzione per Sudoku diabolico #2495764831296

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

Questo puzzle di sudoku ha 60 passaggi e viene risolto utilizzando tecniche di Hidden Single, Locked Pair, Naked Single, Locked Candidates Type 1 (Pointing), Full House.

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

Passaggi della soluzione:

  1. Riga 5 / Colonna 2 → 1 (Hidden Single)
  2. Riga 4 / Colonna 9 → 7 (Hidden Single)
  3. Riga 5 / Colonna 8 → 9 (Hidden Single)
  4. Riga 9 / Colonna 8 → 8 (Hidden Single)
  5. Riga 6 / Colonna 7 → 3 (Hidden Single)
  6. Riga 6 / Colonna 1 → 5 (Hidden Single)
  7. Riga 3 / Colonna 2 → 3 (Hidden Single)
  8. Riga 8 / Colonna 4 → 9 (Hidden Single)
  9. Riga 7 / Colonna 8 → 6 (Hidden Single)
  10. Riga 6 / Colonna 9 → 1 (Hidden Single)
  11. Riga 8 / Colonna 8 → 5 (Hidden Single)
  12. Riga 7 / Colonna 5 → 5 (Hidden Single)
  13. Riga 5 / Colonna 6 → 5 (Hidden Single)
  14. Locked Pair: 1,2 in r78c1 => r19c1,r79c3<>1, r13c1<>2
  15. Riga 9 / Colonna 1 → 6 (Naked Single)
  16. Locked Candidates Type 1 (Pointing): 2 in b5 => r23c6<>2
  17. Locked Pair: 1,6 in r2c46 => r1c4,r2c239,r3c6<>6, r1c4,r2c3<>1
  18. Riga 2 / Colonna 2 → 2 (Naked Single)
  19. Riga 1 / Colonna 3 → 1 (Hidden Single)
  20. Riga 1 / Colonna 9 → 5 (Hidden Single)
  21. Riga 2 / Colonna 9 → 9 (Naked Single)
  22. Riga 2 / Colonna 3 → 5 (Naked Single)
  23. Riga 9 / Colonna 9 → 4 (Naked Single)
  24. Riga 7 / Colonna 9 → 2 (Naked Single)
  25. Riga 3 / Colonna 9 → 6 (Full House)
  26. Riga 9 / Colonna 3 → 3 (Naked Single)
  27. Riga 9 / Colonna 5 → 7 (Naked Single)
  28. Riga 7 / Colonna 1 → 1 (Naked Single)
  29. Riga 8 / Colonna 7 → 1 (Naked Single)
  30. Riga 3 / Colonna 3 → 9 (Naked Single)
  31. Riga 7 / Colonna 3 → 4 (Naked Single)
  32. Riga 8 / Colonna 1 → 2 (Full House)
  33. Riga 8 / Colonna 6 → 4 (Full House)
  34. Riga 4 / Colonna 3 → 6 (Full House)
  35. Riga 5 / Colonna 5 → 4 (Naked Single)
  36. Riga 5 / Colonna 4 → 7 (Full House)
  37. Riga 9 / Colonna 6 → 1 (Naked Single)
  38. Riga 9 / Colonna 7 → 9 (Full House)
  39. Riga 7 / Colonna 7 → 7 (Full House)
  40. Riga 7 / Colonna 4 → 3 (Full House)
  41. Riga 3 / Colonna 6 → 7 (Naked Single)
  42. Riga 2 / Colonna 6 → 6 (Naked Single)
  43. Riga 2 / Colonna 4 → 1 (Full House)
  44. Riga 4 / Colonna 4 → 8 (Naked Single)
  45. Riga 3 / Colonna 1 → 8 (Naked Single)
  46. Riga 6 / Colonna 6 → 2 (Naked Single)
  47. Riga 4 / Colonna 6 → 3 (Full House)
  48. Riga 6 / Colonna 4 → 6 (Full House)
  49. Riga 1 / Colonna 4 → 4 (Full House)
  50. Riga 4 / Colonna 1 → 9 (Naked Single)
  51. Riga 1 / Colonna 1 → 7 (Full House)
  52. Riga 1 / Colonna 2 → 6 (Full House)
  53. Riga 4 / Colonna 2 → 4 (Naked Single)
  54. Riga 4 / Colonna 8 → 2 (Full House)
  55. Riga 6 / Colonna 8 → 4 (Full House)
  56. Riga 6 / Colonna 2 → 8 (Full House)
  57. Riga 3 / Colonna 5 → 2 (Naked Single)
  58. Riga 1 / Colonna 5 → 8 (Full House)
  59. Riga 1 / Colonna 7 → 2 (Full House)
  60. Riga 3 / Colonna 7 → 4 (Full House)
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