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

Este Sudoku Puzzle tiene 64 pasos y se resuelve usando Hidden Single, Naked Triple, Locked Candidates Type 1 (Pointing), Skyscraper, Full House, Turbot Fish, Empty Rectangle, Naked Single técnicas.

Naked Single Explicación
Hidden Single Explicación
Locked Candidates Explicación
Full House Explicación
Intenta resolverlo

Pasos de la solución:

  1. Fila 5 / Columna 5 → 6 (Hidden Single)
  2. Fila 4 / Columna 3 → 7 (Hidden Single)
  3. Fila 6 / Columna 9 → 4 (Hidden Single)
  4. Fila 9 / Columna 8 → 9 (Hidden Single)
  5. Fila 6 / Columna 4 → 2 (Hidden Single)
  6. Fila 4 / Columna 2 → 4 (Hidden Single)
  7. Fila 6 / Columna 8 → 8 (Hidden Single)
  8. Fila 7 / Columna 3 → 9 (Hidden Single)
  9. Fila 5 / Columna 2 → 9 (Hidden Single)
  10. Fila 8 / Columna 4 → 8 (Hidden Single)
  11. Fila 6 / Columna 2 → 3 (Hidden Single)
  12. Fila 2 / Columna 5 → 8 (Hidden Single)
  13. Fila 8 / Columna 6 → 7 (Hidden Single)
  14. Fila 2 / Columna 2 → 2 (Hidden Single)
  15. Fila 3 / Columna 5 → 2 (Hidden Single)
  16. Fila 2 / Columna 6 → 4 (Hidden Single)
  17. Fila 1 / Columna 4 → 7 (Hidden Single)
  18. Naked Triple: 1,5,6 in r8c23,r9c2 => r79c1,r9c3<>1, r79c1,r9c3<>5, r79c1<>6
  19. Locked Candidates Type 1 (Pointing): 6 in b7 => r1c2<>6
  20. Skyscraper: 6 in r2c8,r7c7 (connected by r27c4) => r13c7,r8c8<>6
  21. Fila 2 / Columna 8 → 6 (Hidden Single)
  22. Fila 2 / Columna 4 → 5 (Full House)
  23. Fila 8 / Columna 2 → 6 (Hidden Single)
  24. Turbot Fish: 1 r5c7 =1= r4c8 -1- r8c8 =1= r8c3 => r5c3<>1
  25. Locked Candidates Type 1 (Pointing): 1 in b4 => r13c1<>1
  26. Empty Rectangle: 5 in b6 (r8c38) => r5c3<>5
  27. Fila 5 / Columna 3 → 2 (Naked Single)
  28. Fila 9 / Columna 3 → 4 (Naked Single)
  29. Fila 7 / Columna 1 → 7 (Naked Single)
  30. Fila 7 / Columna 9 → 5 (Naked Single)
  31. Fila 9 / Columna 1 → 2 (Naked Single)
  32. Fila 5 / Columna 9 → 3 (Naked Single)
  33. Fila 8 / Columna 8 → 1 (Naked Single)
  34. Fila 4 / Columna 8 → 5 (Full House)
  35. Fila 8 / Columna 3 → 5 (Full House)
  36. Fila 5 / Columna 7 → 1 (Full House)
  37. Fila 9 / Columna 2 → 1 (Full House)
  38. Fila 5 / Columna 1 → 5 (Full House)
  39. Fila 1 / Columna 2 → 5 (Full House)
  40. Fila 6 / Columna 1 → 1 (Full House)
  41. Fila 6 / Columna 6 → 5 (Full House)
  42. Fila 7 / Columna 7 → 6 (Naked Single)
  43. Fila 3 / Columna 1 → 6 (Naked Single)
  44. Fila 1 / Columna 1 → 4 (Full House)
  45. Fila 7 / Columna 4 → 1 (Naked Single)
  46. Fila 7 / Columna 5 → 4 (Full House)
  47. Fila 9 / Columna 7 → 8 (Naked Single)
  48. Fila 9 / Columna 9 → 7 (Full House)
  49. Fila 1 / Columna 7 → 3 (Naked Single)
  50. Fila 3 / Columna 7 → 5 (Full House)
  51. Fila 1 / Columna 5 → 1 (Naked Single)
  52. Fila 1 / Columna 3 → 8 (Naked Single)
  53. Fila 3 / Columna 3 → 1 (Full House)
  54. Fila 4 / Columna 5 → 3 (Naked Single)
  55. Fila 9 / Columna 5 → 5 (Full House)
  56. Fila 1 / Columna 9 → 9 (Naked Single)
  57. Fila 1 / Columna 6 → 6 (Full House)
  58. Fila 3 / Columna 9 → 8 (Full House)
  59. Fila 4 / Columna 4 → 9 (Naked Single)
  60. Fila 4 / Columna 6 → 1 (Full House)
  61. Fila 9 / Columna 6 → 3 (Naked Single)
  62. Fila 3 / Columna 6 → 9 (Full House)
  63. Fila 3 / Columna 4 → 3 (Full House)
  64. Fila 9 / Columna 4 → 6 (Full House)
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