Soluzione per Sudoku diabolico #1152713524895

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

Questo puzzle di sudoku ha 63 passaggi e viene risolto utilizzando tecniche di Hidden Single, Locked Candidates Type 1 (Pointing), Naked Pair, Naked Single, Naked Triple, Hidden Pair, Locked Candidates Type 2 (Claiming), Full House.

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

Passaggi della soluzione:

  1. Riga 9 / Colonna 5 → 1 (Hidden Single)
  2. Riga 9 / Colonna 7 → 4 (Hidden Single)
  3. Riga 8 / Colonna 9 → 5 (Hidden Single)
  4. Riga 7 / Colonna 2 → 5 (Hidden Single)
  5. Riga 8 / Colonna 2 → 3 (Hidden Single)
  6. Riga 7 / Colonna 1 → 7 (Hidden Single)
  7. Riga 6 / Colonna 2 → 7 (Hidden Single)
  8. Riga 4 / Colonna 8 → 7 (Hidden Single)
  9. Riga 1 / Colonna 1 → 4 (Hidden Single)
  10. Riga 1 / Colonna 9 → 7 (Hidden Single)
  11. Riga 2 / Colonna 5 → 7 (Hidden Single)
  12. Riga 1 / Colonna 3 → 8 (Hidden Single)
  13. Riga 5 / Colonna 1 → 8 (Hidden Single)
  14. Riga 6 / Colonna 9 → 8 (Hidden Single)
  15. Riga 2 / Colonna 1 → 2 (Hidden Single)
  16. Locked Candidates Type 1 (Pointing): 3 in b8 => r7c8<>3
  17. Locked Candidates Type 1 (Pointing): 2 in b9 => r3c8<>2
  18. Naked Pair: 6,9 in r6c47 => r6c36<>6, r6c36<>9
  19. Riga 6 / Colonna 3 → 1 (Naked Single)
  20. Riga 6 / Colonna 6 → 1 (Naked Single)
  21. Naked Triple: 6,8,9 in r2c468 => r2c27<>6, r2c27<>9
  22. Riga 2 / Colonna 2 → 1 (Naked Single)
  23. Riga 2 / Colonna 7 → 1 (Naked Single)
  24. Hidden Pair: 1,2 in r13c7 => r13c7<>6, r13c7<>9, r3c7<>3
  25. Riga 1 / Colonna 7 → 2 (Naked Single)
  26. Riga 3 / Colonna 7 → 2 (Naked Single)
  27. Locked Candidates Type 2 (Claiming): 3 in c7 => r5c9<>3
  28. Locked Candidates Type 2 (Claiming): 6 in c7 => r5c9<>6
  29. Riga 5 / Colonna 9 → 9 (Naked Single)
  30. Riga 6 / Colonna 7 → 6 (Naked Single)
  31. Riga 6 / Colonna 4 → 9 (Naked Single)
  32. Locked Candidates Type 1 (Pointing): 9 in b3 => r789c8<>9
  33. Riga 7 / Colonna 8 → 6 (Naked Single)
  34. Riga 8 / Colonna 8 → 2 (Naked Single)
  35. Riga 9 / Colonna 9 → 3 (Full House)
  36. Riga 9 / Colonna 8 → 3 (Full House)
  37. Riga 3 / Colonna 9 → 6 (Full House)
  38. Riga 3 / Colonna 2 → 9 (Naked Single)
  39. Riga 1 / Colonna 2 → 6 (Full House)
  40. Riga 1 / Colonna 5 → 9 (Full House)
  41. Riga 3 / Colonna 5 → 4 (Naked Single)
  42. Riga 3 / Colonna 8 → 8 (Naked Single)
  43. Riga 3 / Colonna 6 → 8 (Naked Single)
  44. Riga 7 / Colonna 5 → 3 (Naked Single)
  45. Riga 8 / Colonna 5 → 6 (Full House)
  46. Riga 5 / Colonna 5 → 6 (Full House)
  47. Riga 2 / Colonna 8 → 9 (Naked Single)
  48. Riga 2 / Colonna 4 → 6 (Naked Single)
  49. Riga 2 / Colonna 6 → 6 (Naked Single)
  50. Riga 7 / Colonna 4 → 4 (Naked Single)
  51. Riga 7 / Colonna 3 → 9 (Full House)
  52. Riga 4 / Colonna 6 → 4 (Naked Single)
  53. Riga 5 / Colonna 3 → 5 (Naked Single)
  54. Riga 4 / Colonna 4 → 3 (Naked Single)
  55. Riga 8 / Colonna 4 → 8 (Full House)
  56. Riga 8 / Colonna 6 → 9 (Full House)
  57. Riga 8 / Colonna 3 → 4 (Full House)
  58. Riga 9 / Colonna 1 → 6 (Naked Single)
  59. Riga 4 / Colonna 1 → 9 (Full House)
  60. Riga 4 / Colonna 3 → 6 (Full House)
  61. Riga 4 / Colonna 7 → 5 (Full House)
  62. Riga 5 / Colonna 7 → 3 (Full House)
  63. Riga 9 / Colonna 3 → 2 (Full House)
Mostra di più...