Soluzione per Sudoku facile #1274865923117

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

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 3 → 7 (Naked Single)
  2. Riga 8 / Colonna 3 → 5 (Naked Single)
  3. Riga 3 / Colonna 7 → 6 (Hidden Single)
  4. Riga 8 / Colonna 6 → 3 (Hidden Single)
  5. Riga 8 / Colonna 2 → 8 (Hidden Single)
  6. Riga 9 / Colonna 5 → 8 (Hidden Single)
  7. Riga 8 / Colonna 5 → 9 (Hidden Single)
  8. Riga 5 / Colonna 6 → 9 (Hidden Single)
  9. Locked Candidates Type 1 (Pointing): 7 in b1 => r1c5<>7
  10. Locked Candidates Type 1 (Pointing): 2 in b3 => r2c45<>2
  11. Naked Triple: 2,4,6 in r127c4 => r45c4<>2, r456c4<>4, r456c4<>6
  12. Locked Candidates Type 1 (Pointing): 6 in b5 => r12c5<>6
  13. Hidden Pair: 3,8 in r6c49 => r6c49<>5, r6c9<>6
  14. Riga 6 / Colonna 1 → 5 (Hidden Single)
  15. 2-String Kite: 1 in r1c5,r6c3 (connected by r1c1,r2c3) => r6c5<>1
  16. 2-String Kite: 4 in r4c7,r9c6 (connected by r8c7,r9c8) => r4c6<>4
  17. 2-String Kite: 4 in r6c6,r7c2 (connected by r7c4,r9c6) => r6c2<>4
  18. Locked Candidates Type 2 (Claiming): 4 in r6 => r45c5<>4
  19. Naked Pair: 6,7 in r16c2 => r5c2<>6, r5c2<>7
  20. Locked Candidates Type 1 (Pointing): 6 in b4 => r6c5<>6
  21. 2-String Kite: 7 in r3c6,r4c7 (connected by r2c7,r3c8) => r4c6<>7
  22. W-Wing: 2/1 in r1c5,r4c6 connected by 1 in r14c1 => r45c5<>2
  23. Riga 1 / Colonna 5 → 2 (Hidden Single)
  24. Riga 1 / Colonna 4 → 6 (Naked Single)
  25. Riga 1 / Colonna 2 → 7 (Naked Single)
  26. Riga 1 / Colonna 1 → 1 (Full House)
  27. Riga 2 / Colonna 3 → 6 (Full House)
  28. Riga 6 / Colonna 3 → 1 (Full House)
  29. Riga 2 / Colonna 4 → 4 (Naked Single)
  30. Riga 6 / Colonna 2 → 6 (Naked Single)
  31. Riga 7 / Colonna 4 → 2 (Naked Single)
  32. Riga 7 / Colonna 2 → 4 (Full House)
  33. Riga 9 / Colonna 6 → 4 (Full House)
  34. Riga 5 / Colonna 2 → 2 (Full House)
  35. Riga 8 / Colonna 1 → 2 (Full House)
  36. Riga 8 / Colonna 7 → 4 (Full House)
  37. Riga 6 / Colonna 6 → 7 (Naked Single)
  38. Riga 9 / Colonna 8 → 3 (Naked Single)
  39. Riga 9 / Colonna 9 → 2 (Full House)
  40. Riga 4 / Colonna 7 → 7 (Naked Single)
  41. Riga 2 / Colonna 7 → 2 (Full House)
  42. Riga 3 / Colonna 6 → 1 (Naked Single)
  43. Riga 2 / Colonna 5 → 7 (Full House)
  44. Riga 3 / Colonna 8 → 7 (Full House)
  45. Riga 4 / Colonna 6 → 2 (Full House)
  46. Riga 5 / Colonna 5 → 6 (Naked Single)
  47. Riga 6 / Colonna 5 → 4 (Naked Single)
  48. Riga 4 / Colonna 5 → 1 (Full House)
  49. Riga 2 / Colonna 9 → 5 (Naked Single)
  50. Riga 2 / Colonna 8 → 1 (Full House)
  51. Riga 4 / Colonna 1 → 4 (Naked Single)
  52. Riga 5 / Colonna 1 → 7 (Full House)
  53. Riga 5 / Colonna 9 → 8 (Naked Single)
  54. Riga 4 / Colonna 8 → 5 (Naked Single)
  55. Riga 5 / Colonna 8 → 4 (Full House)
  56. Riga 5 / Colonna 4 → 5 (Full House)
  57. Riga 6 / Colonna 9 → 3 (Naked Single)
  58. Riga 4 / Colonna 9 → 6 (Full House)
  59. Riga 4 / Colonna 4 → 3 (Full House)
  60. Riga 6 / Colonna 4 → 8 (Full House)
Mostra di più...