Soluzione per Sudoku diabolico #1375713524895

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

Questo puzzle di sudoku ha 62 passaggi e viene risolto utilizzando tecniche di Hidden Single, Locked Candidates Type 1 (Pointing), Locked Triple, Naked Single, Full House.

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

Passaggi della soluzione:

  1. Riga 1 / Colonna 5 → 1 (Hidden Single)
  2. Riga 3 / Colonna 8 → 7 (Hidden Single)
  3. Riga 6 / Colonna 2 → 7 (Hidden Single)
  4. Riga 1 / Colonna 3 → 4 (Hidden Single)
  5. Riga 7 / Colonna 8 → 5 (Hidden Single)
  6. Riga 8 / Colonna 6 → 5 (Hidden Single)
  7. Riga 2 / Colonna 8 → 3 (Hidden Single)
  8. Riga 2 / Colonna 7 → 5 (Hidden Single)
  9. Riga 2 / Colonna 6 → 8 (Hidden Single)
  10. Riga 5 / Colonna 9 → 5 (Hidden Single)
  11. Locked Candidates Type 1 (Pointing): 3 in b2 => r3c2<>3
  12. Locked Candidates Type 1 (Pointing): 4 in b3 => r3c56<>4
  13. Riga 6 / Colonna 6 → 4 (Hidden Single)
  14. Riga 6 / Colonna 3 → 3 (Hidden Single)
  15. Riga 3 / Colonna 6 → 3 (Hidden Single)
  16. Riga 5 / Colonna 5 → 3 (Hidden Single)
  17. Riga 4 / Colonna 6 → 6 (Hidden Single)
  18. Locked Candidates Type 1 (Pointing): 6 in b4 => r5c7<>6
  19. Locked Candidates Type 1 (Pointing): 8 in b4 => r79c1<>8
  20. Locked Candidates Type 1 (Pointing): 9 in b5 => r278c4<>9
  21. Locked Candidates Type 1 (Pointing): 9 in b2 => r789c5<>9
  22. Locked Triple: 2,4,6 in r789c5 => r23c5,r78c4<>2, r2c5,r7c4<>4, r23c5,r78c4<>6
  23. Riga 2 / Colonna 5 → 9 (Naked Single)
  24. Riga 3 / Colonna 5 → 9 (Naked Single)
  25. Riga 7 / Colonna 4 → 8 (Naked Single)
  26. Riga 8 / Colonna 4 → 8 (Naked Single)
  27. Riga 2 / Colonna 4 → 4 (Hidden Single)
  28. Riga 7 / Colonna 5 → 4 (Hidden Single)
  29. Riga 9 / Colonna 9 → 8 (Hidden Single)
  30. Riga 9 / Colonna 7 → 4 (Hidden Single)
  31. Riga 3 / Colonna 9 → 4 (Hidden Single)
  32. Riga 8 / Colonna 9 → 2 (Hidden Single)
  33. Riga 8 / Colonna 5 → 6 (Naked Single)
  34. Riga 8 / Colonna 2 → 9 (Naked Single)
  35. Riga 9 / Colonna 5 → 2 (Naked Single)
  36. Riga 8 / Colonna 3 → 1 (Naked Single)
  37. Riga 8 / Colonna 8 → 1 (Naked Single)
  38. Riga 9 / Colonna 1 → 6 (Naked Single)
  39. Riga 9 / Colonna 3 → 6 (Naked Single)
  40. Riga 4 / Colonna 8 → 9 (Naked Single)
  41. Riga 2 / Colonna 1 → 2 (Naked Single)
  42. Riga 2 / Colonna 2 → 6 (Full House)
  43. Riga 7 / Colonna 3 → 2 (Naked Single)
  44. Riga 7 / Colonna 1 → 3 (Full House)
  45. Riga 7 / Colonna 2 → 3 (Full House)
  46. Riga 9 / Colonna 8 → 9 (Naked Single)
  47. Riga 5 / Colonna 3 → 9 (Naked Single)
  48. Riga 5 / Colonna 7 → 8 (Full House)
  49. Riga 5 / Colonna 1 → 8 (Full House)
  50. Riga 4 / Colonna 3 → 2 (Naked Single)
  51. Riga 4 / Colonna 4 → 1 (Naked Single)
  52. Riga 6 / Colonna 4 → 9 (Full House)
  53. Riga 6 / Colonna 9 → 6 (Naked Single)
  54. Riga 4 / Colonna 7 → 1 (Full House)
  55. Riga 1 / Colonna 9 → 9 (Full House)
  56. Riga 6 / Colonna 7 → 1 (Full House)
  57. Riga 3 / Colonna 2 → 6 (Naked Single)
  58. Riga 4 / Colonna 1 → 8 (Naked Single)
  59. Riga 1 / Colonna 2 → 3 (Naked Single)
  60. Riga 1 / Colonna 1 → 9 (Naked Single)
  61. Riga 3 / Colonna 7 → 2 (Naked Single)
  62. Riga 1 / Colonna 7 → 6 (Full House)
Mostra di più...