Soluzione per Sudoku diabolico #1121713524895

3
2
7
2
3
1
5
4
2
4
3
8
2
7
5
1
1
4
1
8
1
7
2
8
1
7

Questo puzzle di sudoku ha 57 passaggi e viene risolto utilizzando tecniche di Hidden Single, Locked Pair, Naked Single, Full House.

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

Passaggi della soluzione:

  1. Riga 9 / Colonna 7 → 4 (Hidden Single)
  2. Locked Pair: 6,9 in r6c46 => r4c46,r5c5,r6c2379<>6, r4c46,r5c5,r6c2379<>9
  3. Riga 6 / Colonna 7 → 2 (Naked Single)
  4. Riga 4 / Colonna 6 → 4 (Naked Single)
  5. Riga 5 / Colonna 5 → 3 (Naked Single)
  6. Riga 4 / Colonna 4 → 3 (Naked Single)
  7. Riga 2 / Colonna 8 → 2 (Hidden Single)
  8. Riga 8 / Colonna 9 → 2 (Hidden Single)
  9. Riga 3 / Colonna 5 → 4 (Hidden Single)
  10. Riga 3 / Colonna 7 → 3 (Hidden Single)
  11. Riga 7 / Colonna 3 → 2 (Hidden Single)
  12. Riga 2 / Colonna 5 → 7 (Hidden Single)
  13. Riga 4 / Colonna 8 → 7 (Hidden Single)
  14. Riga 6 / Colonna 9 → 8 (Naked Single)
  15. Riga 6 / Colonna 3 → 1 (Naked Single)
  16. Riga 6 / Colonna 2 → 7 (Naked Single)
  17. Riga 1 / Colonna 9 → 7 (Hidden Single)
  18. Riga 3 / Colonna 8 → 8 (Hidden Single)
  19. Riga 9 / Colonna 9 → 5 (Hidden Single)
  20. Riga 7 / Colonna 1 → 7 (Hidden Single)
  21. Riga 9 / Colonna 8 → 3 (Hidden Single)
  22. Riga 7 / Colonna 4 → 4 (Hidden Single)
  23. Riga 1 / Colonna 1 → 4 (Hidden Single)
  24. Riga 8 / Colonna 3 → 4 (Hidden Single)
  25. Riga 7 / Colonna 2 → 3 (Hidden Single)
  26. Riga 1 / Colonna 3 → 8 (Hidden Single)
  27. Riga 8 / Colonna 2 → 5 (Hidden Single)
  28. Riga 5 / Colonna 1 → 8 (Hidden Single)
  29. Riga 3 / Colonna 6 → 5 (Hidden Single)
  30. Riga 2 / Colonna 1 → 5 (Hidden Single)
  31. Locked Pair: 6,9 in r78c5 => r19c5,r8c46<>6, r19c5,r8c46<>9
  32. Riga 1 / Colonna 5 → 9 (Naked Single)
  33. Riga 9 / Colonna 5 → 9 (Naked Single)
  34. Riga 9 / Colonna 1 → 6 (Full House)
  35. Riga 9 / Colonna 3 → 6 (Full House)
  36. Riga 4 / Colonna 1 → 9 (Full House)
  37. Riga 4 / Colonna 3 → 5 (Full House)
  38. Riga 5 / Colonna 3 → 5 (Full House)
  39. Riga 8 / Colonna 4 → 8 (Naked Single)
  40. Riga 8 / Colonna 6 → 8 (Naked Single)
  41. Riga 7 / Colonna 5 → 6 (Naked Single)
  42. Riga 7 / Colonna 8 → 9 (Full House)
  43. Riga 8 / Colonna 8 → 6 (Full House)
  44. Riga 8 / Colonna 5 → 6 (Naked Single)
  45. Riga 4 / Colonna 7 → 6 (Naked Single)
  46. Riga 5 / Colonna 7 → 9 (Full House)
  47. Riga 1 / Colonna 7 → 1 (Full House)
  48. Riga 5 / Colonna 9 → 9 (Full House)
  49. Riga 2 / Colonna 7 → 1 (Full House)
  50. Riga 2 / Colonna 4 → 6 (Naked Single)
  51. Riga 2 / Colonna 6 → 6 (Naked Single)
  52. Riga 6 / Colonna 4 → 9 (Full House)
  53. Riga 6 / Colonna 6 → 9 (Full House)
  54. Riga 1 / Colonna 2 → 6 (Naked Single)
  55. Riga 2 / Colonna 2 → 9 (Full House)
  56. Riga 3 / Colonna 2 → 9 (Full House)
  57. Riga 3 / Colonna 9 → 6 (Naked Single)
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