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

Este Sudoku Puzzle tiene 67 pasos y se resuelve usando Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Pair, Skyscraper, Naked Single, Full House técnicas.

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

Pasos de la solución:

  1. Fila 5 / Columna 1 → 2 (Hidden Single)
  2. Fila 2 / Columna 4 → 7 (Hidden Single)
  3. Fila 1 / Columna 2 → 7 (Hidden Single)
  4. Fila 8 / Columna 8 → 7 (Hidden Single)
  5. Fila 9 / Columna 3 → 6 (Hidden Single)
  6. Fila 1 / Columna 6 → 5 (Hidden Single)
  7. Fila 8 / Columna 3 → 5 (Hidden Single)
  8. Fila 6 / Columna 1 → 6 (Hidden Single)
  9. Fila 5 / Columna 6 → 7 (Hidden Single)
  10. Fila 6 / Columna 9 → 5 (Hidden Single)
  11. Fila 3 / Columna 6 → 9 (Hidden Single)
  12. Fila 5 / Columna 5 → 9 (Hidden Single)
  13. Fila 1 / Columna 3 → 9 (Hidden Single)
  14. Fila 9 / Columna 6 → 1 (Hidden Single)
  15. Fila 9 / Columna 9 → 9 (Hidden Single)
  16. Fila 8 / Columna 9 → 1 (Hidden Single)
  17. Fila 7 / Columna 2 → 9 (Hidden Single)
  18. Fila 5 / Columna 9 → 3 (Hidden Single)
  19. Locked Candidates Type 1 (Pointing): 4 in b4 => r3c3<>4
  20. Locked Candidates Type 1 (Pointing): 1 in b5 => r13c4<>1
  21. Locked Candidates Type 2 (Claiming): 4 in r8 => r7c1,r9c2<>4
  22. Locked Candidates Type 2 (Claiming): 2 in c9 => r1c7,r3c8<>2
  23. Locked Candidates Type 2 (Claiming): 4 in c9 => r1c7,r3c8<>4
  24. Naked Pair: 1,6 in r1c7,r3c8 => r2c78<>1
  25. Naked Pair: 3,8 in r7c16 => r7c47<>3, r7c4<>8
  26. Fila 9 / Columna 7 → 3 (Hidden Single)
  27. Skyscraper: 3 in r2c5,r7c6 (connected by r27c1) => r8c5<>3
  28. Fila 8 / Columna 5 → 2 (Naked Single)
  29. Fila 7 / Columna 4 → 4 (Naked Single)
  30. Fila 9 / Columna 4 → 8 (Naked Single)
  31. Fila 7 / Columna 6 → 3 (Full House)
  32. Fila 4 / Columna 6 → 8 (Full House)
  33. Fila 9 / Columna 2 → 2 (Naked Single)
  34. Fila 9 / Columna 8 → 4 (Full House)
  35. Fila 7 / Columna 1 → 8 (Naked Single)
  36. Fila 1 / Columna 5 → 8 (Hidden Single)
  37. Skyscraper: 3 in r2c1,r4c3 (connected by r24c5) => r3c3<>3
  38. Fila 3 / Columna 3 → 8 (Naked Single)
  39. Fila 5 / Columna 3 → 4 (Naked Single)
  40. Fila 4 / Columna 3 → 3 (Full House)
  41. Fila 6 / Columna 2 → 8 (Full House)
  42. Fila 4 / Columna 5 → 6 (Naked Single)
  43. Fila 4 / Columna 8 → 2 (Naked Single)
  44. Fila 4 / Columna 7 → 4 (Full House)
  45. Fila 5 / Columna 4 → 1 (Naked Single)
  46. Fila 6 / Columna 4 → 3 (Full House)
  47. Fila 7 / Columna 8 → 5 (Naked Single)
  48. Fila 7 / Columna 7 → 2 (Full House)
  49. Fila 5 / Columna 7 → 6 (Naked Single)
  50. Fila 5 / Columna 8 → 8 (Full House)
  51. Fila 2 / Columna 8 → 9 (Naked Single)
  52. Fila 1 / Columna 7 → 1 (Naked Single)
  53. Fila 2 / Columna 7 → 5 (Naked Single)
  54. Fila 6 / Columna 7 → 9 (Full House)
  55. Fila 6 / Columna 8 → 1 (Full House)
  56. Fila 3 / Columna 8 → 6 (Full House)
  57. Fila 1 / Columna 1 → 4 (Naked Single)
  58. Fila 3 / Columna 4 → 2 (Naked Single)
  59. Fila 1 / Columna 4 → 6 (Full House)
  60. Fila 1 / Columna 9 → 2 (Full House)
  61. Fila 3 / Columna 9 → 4 (Full House)
  62. Fila 3 / Columna 2 → 3 (Naked Single)
  63. Fila 2 / Columna 1 → 1 (Full House)
  64. Fila 8 / Columna 1 → 3 (Full House)
  65. Fila 3 / Columna 5 → 1 (Full House)
  66. Fila 8 / Columna 2 → 4 (Full House)
  67. Fila 2 / Columna 5 → 3 (Full House)
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