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

Este Sudoku Puzzle tiene 68 pasos y se resuelve usando Hidden Single, Naked Single, Full House, Locked Candidates Type 1 (Pointing), Naked Triple, undefined técnicas.

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

Pasos de la solución:

  1. Fila 5 / Columna 7 → 9 (Hidden Single)
  2. Fila 7 / Columna 5 → 9 (Hidden Single)
  3. Fila 5 / Columna 5 → 8 (Hidden Single)
  4. Fila 8 / Columna 8 → 8 (Hidden Single)
  5. Fila 2 / Columna 4 → 2 (Hidden Single)
  6. Fila 9 / Columna 5 → 2 (Hidden Single)
  7. Fila 5 / Columna 9 → 4 (Hidden Single)
  8. Fila 7 / Columna 2 → 8 (Hidden Single)
  9. Fila 4 / Columna 4 → 9 (Hidden Single)
  10. Fila 6 / Columna 5 → 4 (Hidden Single)
  11. Fila 9 / Columna 9 → 3 (Hidden Single)
  12. Fila 6 / Columna 7 → 3 (Hidden Single)
  13. Fila 6 / Columna 4 → 1 (Hidden Single)
  14. Fila 4 / Columna 5 → 3 (Hidden Single)
  15. Fila 6 / Columna 6 → 6 (Hidden Single)
  16. Fila 5 / Columna 4 → 7 (Naked Single)
  17. Fila 4 / Columna 6 → 5 (Full House)
  18. Fila 8 / Columna 4 → 6 (Full House)
  19. Fila 5 / Columna 1 → 3 (Hidden Single)
  20. Fila 5 / Columna 2 → 5 (Naked Single)
  21. Fila 5 / Columna 3 → 6 (Full House)
  22. Fila 9 / Columna 1 → 6 (Hidden Single)
  23. Locked Candidates Type 1 (Pointing): 2 in b4 => r3c2<>2
  24. Locked Candidates Type 1 (Pointing): 7 in b6 => r29c8<>7
  25. Locked Candidates Type 1 (Pointing): 5 in b7 => r123c3<>5
  26. Locked Candidates Type 1 (Pointing): 7 in b8 => r123c6<>7
  27. Naked Triple: 1,2,7 in r346c2 => r2c2<>1, r28c2<>7
  28. X-Wing: 4 r17 c17 => r289c7<>4
  29. Naked Triple: 1,5,7 in r289c7 => r137c7<>1, r13c7<>5, r137c7<>7
  30. Locked Candidates Type 1 (Pointing): 5 in b3 => r2c5<>5
  31. XY-Wing: 5/7/4 in r8c67,r9c8 => r9c6<>4
  32. Fila 9 / Columna 6 → 7 (Naked Single)
  33. Fila 8 / Columna 6 → 4 (Full House)
  34. Fila 8 / Columna 2 → 3 (Naked Single)
  35. Fila 2 / Columna 2 → 4 (Naked Single)
  36. Fila 2 / Columna 8 → 5 (Naked Single)
  37. Fila 9 / Columna 8 → 4 (Naked Single)
  38. Fila 7 / Columna 7 → 2 (Naked Single)
  39. Fila 3 / Columna 7 → 8 (Naked Single)
  40. Fila 1 / Columna 7 → 4 (Naked Single)
  41. Fila 7 / Columna 1 → 4 (Hidden Single)
  42. Fila 2 / Columna 3 → 3 (Hidden Single)
  43. Fila 1 / Columna 6 → 8 (Hidden Single)
  44. Fila 2 / Columna 6 → 9 (Hidden Single)
  45. Fila 3 / Columna 6 → 1 (Full House)
  46. Fila 3 / Columna 2 → 7 (Naked Single)
  47. Fila 3 / Columna 1 → 5 (Naked Single)
  48. Fila 6 / Columna 2 → 2 (Naked Single)
  49. Fila 4 / Columna 2 → 1 (Full House)
  50. Fila 6 / Columna 8 → 7 (Full House)
  51. Fila 4 / Columna 1 → 7 (Full House)
  52. Fila 1 / Columna 1 → 1 (Full House)
  53. Fila 4 / Columna 8 → 2 (Full House)
  54. Fila 3 / Columna 5 → 6 (Naked Single)
  55. Fila 1 / Columna 3 → 2 (Naked Single)
  56. Fila 3 / Columna 3 → 9 (Full House)
  57. Fila 3 / Columna 9 → 2 (Full House)
  58. Fila 2 / Columna 5 → 7 (Naked Single)
  59. Fila 1 / Columna 5 → 5 (Full House)
  60. Fila 1 / Columna 9 → 7 (Full House)
  61. Fila 2 / Columna 7 → 1 (Naked Single)
  62. Fila 2 / Columna 9 → 6 (Full House)
  63. Fila 7 / Columna 9 → 1 (Full House)
  64. Fila 7 / Columna 3 → 7 (Full House)
  65. Fila 9 / Columna 7 → 5 (Naked Single)
  66. Fila 8 / Columna 7 → 7 (Full House)
  67. Fila 8 / Columna 3 → 5 (Full House)
  68. Fila 9 / Columna 3 → 1 (Full House)
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