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

Este Sudoku Puzzle tiene 69 pasos y se resuelve usando Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), Naked Pair, Locked Candidates Type 2 (Claiming), Skyscraper, undefined, 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 9 / Columna 5 → 1 (Naked Single)
  2. Fila 5 / Columna 8 → 4 (Hidden Single)
  3. Fila 1 / Columna 2 → 6 (Hidden Single)
  4. Fila 9 / Columna 6 → 4 (Hidden Single)
  5. Fila 8 / Columna 1 → 1 (Hidden Single)
  6. Fila 8 / Columna 3 → 4 (Hidden Single)
  7. Fila 2 / Columna 1 → 4 (Hidden Single)
  8. Fila 1 / Columna 9 → 4 (Hidden Single)
  9. Locked Candidates Type 1 (Pointing): 1 in b2 => r1c78<>1
  10. Locked Candidates Type 1 (Pointing): 2 in b4 => r7c3<>2
  11. Locked Candidates Type 1 (Pointing): 9 in b5 => r4c13<>9
  12. Locked Candidates Type 1 (Pointing): 1 in b6 => r4c46<>1
  13. Locked Candidates Type 1 (Pointing): 3 in b9 => r12346c8<>3
  14. Naked Pair: 5,7 in r4c1,r5c2 => r46c3,r6c1<>5, r46c3,r6c1<>7
  15. Fila 6 / Columna 1 → 9 (Naked Single)
  16. Locked Candidates Type 2 (Claiming): 5 in r6 => r4c789<>5
  17. Locked Candidates Type 2 (Claiming): 5 in c3 => r23c2,r3c1<>5
  18. Skyscraper: 7 in r5c6,r8c5 (connected by r58c2) => r46c5,r7c6<>7
  19. Fila 8 / Columna 5 → 7 (Hidden Single)
  20. Fila 2 / Columna 5 → 8 (Hidden Single)
  21. Fila 3 / Columna 2 → 8 (Hidden Single)
  22. Fila 2 / Columna 8 → 2 (Hidden Single)
  23. Fila 3 / Columna 9 → 9 (Hidden Single)
  24. Fila 2 / Columna 7 → 1 (Hidden Single)
  25. Fila 4 / Columna 8 → 1 (Hidden Single)
  26. Locked Candidates Type 1 (Pointing): 3 in b2 => r4c4<>3
  27. Locked Candidates Type 2 (Claiming): 7 in r6 => r4c7<>7
  28. Locked Candidates Type 2 (Claiming): 2 in c5 => r4c46<>2
  29. W-Wing: 7/5 in r1c3,r3c8 connected by 5 in r2c39 => r1c78,r3c1<>7
  30. Fila 3 / Columna 1 → 3 (Naked Single)
  31. Fila 2 / Columna 2 → 9 (Naked Single)
  32. Fila 9 / Columna 1 → 5 (Naked Single)
  33. Fila 4 / Columna 1 → 7 (Full House)
  34. Fila 2 / Columna 3 → 5 (Naked Single)
  35. Fila 1 / Columna 3 → 7 (Full House)
  36. Fila 2 / Columna 9 → 3 (Full House)
  37. Fila 8 / Columna 2 → 2 (Naked Single)
  38. Fila 9 / Columna 2 → 3 (Naked Single)
  39. Fila 5 / Columna 2 → 5 (Naked Single)
  40. Fila 7 / Columna 2 → 7 (Full House)
  41. Fila 7 / Columna 3 → 9 (Full House)
  42. Fila 9 / Columna 8 → 6 (Naked Single)
  43. Fila 9 / Columna 4 → 9 (Full House)
  44. Fila 5 / Columna 4 → 1 (Naked Single)
  45. Fila 5 / Columna 6 → 7 (Full House)
  46. Fila 7 / Columna 6 → 2 (Naked Single)
  47. Fila 4 / Columna 4 → 5 (Naked Single)
  48. Fila 3 / Columna 6 → 5 (Naked Single)
  49. Fila 7 / Columna 4 → 8 (Naked Single)
  50. Fila 7 / Columna 8 → 3 (Full House)
  51. Fila 8 / Columna 4 → 6 (Full House)
  52. Fila 1 / Columna 4 → 3 (Naked Single)
  53. Fila 3 / Columna 4 → 2 (Full House)
  54. Fila 1 / Columna 6 → 1 (Full House)
  55. Fila 4 / Columna 6 → 9 (Full House)
  56. Fila 3 / Columna 8 → 7 (Full House)
  57. Fila 6 / Columna 8 → 5 (Naked Single)
  58. Fila 1 / Columna 8 → 8 (Full House)
  59. Fila 1 / Columna 7 → 5 (Full House)
  60. Fila 6 / Columna 9 → 6 (Naked Single)
  61. Fila 8 / Columna 7 → 8 (Naked Single)
  62. Fila 8 / Columna 9 → 5 (Full House)
  63. Fila 4 / Columna 9 → 8 (Full House)
  64. Fila 6 / Columna 3 → 2 (Naked Single)
  65. Fila 4 / Columna 3 → 6 (Full House)
  66. Fila 4 / Columna 7 → 3 (Naked Single)
  67. Fila 4 / Columna 5 → 2 (Full House)
  68. Fila 6 / Columna 5 → 3 (Full House)
  69. Fila 6 / Columna 7 → 7 (Full House)
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