Soluzione per Sudoku diabolico #1216823495796

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

Questo puzzle di sudoku ha 62 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 8 → 1 (Hidden Single)
  2. Riga 4 / Colonna 1 → 6 (Hidden Single)
  3. Riga 5 / Colonna 2 → 5 (Hidden Single)
  4. Riga 1 / Colonna 8 → 4 (Hidden Single)
  5. Riga 6 / Colonna 9 → 8 (Hidden Single)
  6. Riga 2 / Colonna 4 → 1 (Hidden Single)
  7. Riga 4 / Colonna 7 → 9 (Hidden Single)
  8. Riga 7 / Colonna 2 → 9 (Hidden Single)
  9. Riga 3 / Colonna 8 → 2 (Hidden Single)
  10. Riga 4 / Colonna 9 → 5 (Hidden Single)
  11. Riga 2 / Colonna 8 → 6 (Hidden Single)
  12. Riga 5 / Colonna 6 → 6 (Hidden Single)
  13. Riga 3 / Colonna 5 → 6 (Hidden Single)
  14. Locked Pair: 5,7 in r23c1 => r1c13,r3c3,r9c1<>5, r79c1<>7
  15. Riga 1 / Colonna 1 → 2 (Naked Single)
  16. Locked Candidates Type 1 (Pointing): 3 in b1 => r6c3<>3
  17. Locked Candidates Type 1 (Pointing): 4 in b5 => r9c4<>4
  18. Locked Candidates Type 1 (Pointing): 7 in b5 => r78c6<>7
  19. Locked Pair: 2,5 in r8c46 => r7c6,r8c239,r9c4<>2, r8c3,r9c4<>5
  20. Riga 8 / Colonna 2 → 7 (Naked Single)
  21. Riga 9 / Colonna 3 → 5 (Hidden Single)
  22. Riga 9 / Colonna 9 → 6 (Hidden Single)
  23. Riga 8 / Colonna 9 → 1 (Naked Single)
  24. Riga 1 / Colonna 9 → 3 (Naked Single)
  25. Riga 8 / Colonna 3 → 6 (Naked Single)
  26. Riga 1 / Colonna 3 → 9 (Naked Single)
  27. Riga 1 / Colonna 5 → 8 (Naked Single)
  28. Riga 3 / Colonna 9 → 7 (Naked Single)
  29. Riga 7 / Colonna 9 → 2 (Full House)
  30. Riga 3 / Colonna 3 → 3 (Naked Single)
  31. Riga 1 / Colonna 6 → 5 (Naked Single)
  32. Riga 1 / Colonna 7 → 1 (Full House)
  33. Riga 5 / Colonna 5 → 3 (Naked Single)
  34. Riga 5 / Colonna 4 → 8 (Full House)
  35. Riga 2 / Colonna 7 → 5 (Naked Single)
  36. Riga 3 / Colonna 7 → 8 (Full House)
  37. Riga 3 / Colonna 1 → 5 (Naked Single)
  38. Riga 3 / Colonna 4 → 9 (Full House)
  39. Riga 2 / Colonna 6 → 3 (Full House)
  40. Riga 2 / Colonna 1 → 7 (Full House)
  41. Riga 7 / Colonna 3 → 1 (Naked Single)
  42. Riga 6 / Colonna 3 → 2 (Full House)
  43. Riga 8 / Colonna 6 → 2 (Naked Single)
  44. Riga 8 / Colonna 4 → 5 (Full House)
  45. Riga 9 / Colonna 4 → 3 (Naked Single)
  46. Riga 7 / Colonna 6 → 8 (Naked Single)
  47. Riga 6 / Colonna 4 → 4 (Naked Single)
  48. Riga 4 / Colonna 4 → 2 (Full House)
  49. Riga 4 / Colonna 6 → 7 (Naked Single)
  50. Riga 6 / Colonna 6 → 9 (Full House)
  51. Riga 9 / Colonna 7 → 7 (Naked Single)
  52. Riga 7 / Colonna 7 → 3 (Full House)
  53. Riga 7 / Colonna 1 → 4 (Naked Single)
  54. Riga 7 / Colonna 5 → 7 (Full House)
  55. Riga 9 / Colonna 5 → 4 (Full House)
  56. Riga 6 / Colonna 1 → 1 (Naked Single)
  57. Riga 9 / Colonna 1 → 8 (Full House)
  58. Riga 9 / Colonna 2 → 2 (Full House)
  59. Riga 6 / Colonna 2 → 3 (Naked Single)
  60. Riga 4 / Colonna 2 → 4 (Full House)
  61. Riga 4 / Colonna 8 → 3 (Full House)
  62. Riga 6 / Colonna 8 → 7 (Full House)
Mostra di più...