Soluzione per Sudoku facile #1168739521417

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

Questo puzzle di sudoku ha 60 passaggi e viene risolto utilizzando tecniche di Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), Naked Triple, Hidden Pair, undefined, Locked Candidates Type 2 (Claiming), Naked Pair, 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 7 / Colonna 7 → 6 (Naked Single)
  2. Riga 7 / Colonna 8 → 9 (Naked Single)
  3. Riga 8 / Colonna 8 → 7 (Hidden Single)
  4. Riga 5 / Colonna 9 → 7 (Hidden Single)
  5. Riga 3 / Colonna 3 → 3 (Hidden Single)
  6. Riga 4 / Colonna 8 → 1 (Hidden Single)
  7. Riga 4 / Colonna 5 → 5 (Hidden Single)
  8. Riga 5 / Colonna 8 → 5 (Hidden Single)
  9. Locked Candidates Type 1 (Pointing): 2 in b1 => r56c2<>2
  10. Locked Candidates Type 1 (Pointing): 6 in b7 => r5c1<>6
  11. Naked Triple: 2,3,8 in r6c127 => r6c45<>2, r6c456<>3, r6c456<>8
  12. Locked Candidates Type 1 (Pointing): 3 in b5 => r5c12<>3
  13. Hidden Pair: 1,7 in r16c6 => r1c6<>3, r16c6<>9
  14. Riga 9 / Colonna 6 → 9 (Hidden Single)
  15. 2-String Kite: 4 in r5c1,r7c6 (connected by r7c2,r9c1) => r5c6<>4
  16. 2-String Kite: 6 in r3c4,r4c3 (connected by r2c3,r3c2) => r4c4<>6
  17. 2-String Kite: 8 in r3c4,r4c9 (connected by r2c9,r3c8) => r4c4<>8
  18. 2-String Kite: 8 in r4c6,r8c7 (connected by r4c9,r6c7) => r8c6<>8
  19. Locked Candidates Type 2 (Claiming): 8 in c6 => r5c45<>8
  20. Naked Pair: 3,6 in r8c16 => r8c5<>3, r8c5<>6
  21. Locked Candidates Type 1 (Pointing): 3 in b8 => r5c6<>3
  22. W-Wing: 2/4 in r4c4,r5c1 connected by 4 in r9c14 => r5c45<>2
  23. Riga 5 / Colonna 1 → 2 (Hidden Single)
  24. Riga 6 / Colonna 1 → 3 (Naked Single)
  25. Riga 6 / Colonna 2 → 8 (Naked Single)
  26. Riga 8 / Colonna 1 → 6 (Naked Single)
  27. Riga 9 / Colonna 1 → 4 (Full House)
  28. Riga 7 / Colonna 2 → 3 (Full House)
  29. Riga 7 / Colonna 6 → 4 (Full House)
  30. Riga 6 / Colonna 7 → 2 (Naked Single)
  31. Riga 4 / Colonna 9 → 8 (Full House)
  32. Riga 8 / Colonna 7 → 8 (Full House)
  33. Riga 9 / Colonna 8 → 2 (Full House)
  34. Riga 3 / Colonna 8 → 8 (Full House)
  35. Riga 8 / Colonna 6 → 3 (Naked Single)
  36. Riga 8 / Colonna 5 → 2 (Full House)
  37. Riga 2 / Colonna 9 → 1 (Naked Single)
  38. Riga 1 / Colonna 9 → 2 (Full House)
  39. Riga 4 / Colonna 6 → 6 (Naked Single)
  40. Riga 3 / Colonna 4 → 6 (Naked Single)
  41. Riga 3 / Colonna 2 → 2 (Full House)
  42. Riga 1 / Colonna 2 → 9 (Naked Single)
  43. Riga 4 / Colonna 3 → 4 (Naked Single)
  44. Riga 2 / Colonna 3 → 6 (Full House)
  45. Riga 4 / Colonna 4 → 2 (Full House)
  46. Riga 5 / Colonna 2 → 6 (Full House)
  47. Riga 2 / Colonna 2 → 4 (Full House)
  48. Riga 5 / Colonna 5 → 3 (Naked Single)
  49. Riga 5 / Colonna 6 → 8 (Naked Single)
  50. Riga 5 / Colonna 4 → 4 (Full House)
  51. Riga 9 / Colonna 4 → 8 (Naked Single)
  52. Riga 9 / Colonna 5 → 6 (Full House)
  53. Riga 1 / Colonna 5 → 7 (Naked Single)
  54. Riga 2 / Colonna 4 → 9 (Naked Single)
  55. Riga 2 / Colonna 5 → 8 (Full House)
  56. Riga 6 / Colonna 5 → 9 (Full House)
  57. Riga 1 / Colonna 6 → 1 (Naked Single)
  58. Riga 1 / Colonna 4 → 3 (Full House)
  59. Riga 6 / Colonna 4 → 1 (Full House)
  60. Riga 6 / Colonna 6 → 7 (Full House)
Mostra di più...