Solución para Sudoku diabólico #2129786153492

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

Este Sudoku Puzzle tiene 70 pasos y se resuelve usando Hidden Single, Locked Pair, Naked Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Full House, Naked Pair técnicas.

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

Pasos de la solución:

  1. Fila 1 / Columna 4 → 2 (Hidden Single)
  2. Fila 2 / Columna 9 → 3 (Hidden Single)
  3. Fila 4 / Columna 2 → 3 (Hidden Single)
  4. Fila 7 / Columna 5 → 2 (Hidden Single)
  5. Fila 1 / Columna 6 → 9 (Hidden Single)
  6. Locked Pair: 4,6 in r78c6 => r239c6,r79c4<>4, r269c6,r79c4<>6
  7. Fila 9 / Columna 6 → 3 (Naked Single)
  8. Fila 6 / Columna 4 → 3 (Hidden Single)
  9. Locked Candidates Type 1 (Pointing): 6 in b2 => r2c12<>6
  10. Locked Candidates Type 1 (Pointing): 2 in b4 => r4c789<>2
  11. Locked Candidates Type 1 (Pointing): 8 in b5 => r23c4<>8
  12. Locked Candidates Type 1 (Pointing): 9 in b8 => r45c4<>9
  13. Locked Candidates Type 1 (Pointing): 5 in b9 => r46c7<>5
  14. Locked Candidates Type 2 (Claiming): 8 in r1 => r2c12,r3c1<>8
  15. Locked Pair: 1,7 in r23c1 => r2c2,r3c3,r47c1<>7, r3c3,r79c1<>1
  16. Fila 7 / Columna 2 → 7 (Hidden Single)
  17. Fila 7 / Columna 1 → 8 (Hidden Single)
  18. Fila 1 / Columna 1 → 6 (Naked Single)
  19. Fila 1 / Columna 2 → 8 (Full House)
  20. Fila 4 / Columna 1 → 2 (Naked Single)
  21. Fila 9 / Columna 1 → 9 (Naked Single)
  22. Fila 9 / Columna 4 → 1 (Naked Single)
  23. Fila 7 / Columna 4 → 9 (Naked Single)
  24. Locked Candidates Type 1 (Pointing): 6 in b4 => r789c3<>6
  25. Naked Pair: 4,6 in r8c26 => r8c38<>4, r8c8<>6
  26. Locked Candidates Type 1 (Pointing): 4 in b9 => r45c9<>4
  27. Locked Candidates Type 1 (Pointing): 6 in b9 => r456c9<>6
  28. Locked Pair: 8,9 in r45c9 => r3c9,r4c7<>8, r3c9,r4c78,r5c8<>9
  29. Fila 3 / Columna 9 → 1 (Naked Single)
  30. Fila 4 / Columna 7 → 7 (Naked Single)
  31. Fila 2 / Columna 8 → 2 (Naked Single)
  32. Fila 3 / Columna 1 → 7 (Naked Single)
  33. Fila 2 / Columna 1 → 1 (Full House)
  34. Fila 3 / Columna 8 → 9 (Naked Single)
  35. Fila 2 / Columna 7 → 8 (Full House)
  36. Fila 6 / Columna 9 → 2 (Naked Single)
  37. Fila 4 / Columna 3 → 6 (Naked Single)
  38. Fila 5 / Columna 3 → 7 (Full House)
  39. Fila 3 / Columna 4 → 4 (Naked Single)
  40. Fila 8 / Columna 8 → 1 (Naked Single)
  41. Fila 6 / Columna 7 → 1 (Naked Single)
  42. Fila 3 / Columna 3 → 5 (Naked Single)
  43. Fila 2 / Columna 2 → 4 (Full House)
  44. Fila 3 / Columna 6 → 8 (Full House)
  45. Fila 4 / Columna 4 → 8 (Naked Single)
  46. Fila 7 / Columna 7 → 5 (Naked Single)
  47. Fila 8 / Columna 3 → 2 (Naked Single)
  48. Fila 8 / Columna 2 → 6 (Naked Single)
  49. Fila 9 / Columna 2 → 5 (Full House)
  50. Fila 4 / Columna 9 → 9 (Naked Single)
  51. Fila 5 / Columna 4 → 6 (Naked Single)
  52. Fila 2 / Columna 4 → 7 (Full House)
  53. Fila 9 / Columna 7 → 2 (Naked Single)
  54. Fila 8 / Columna 7 → 9 (Full House)
  55. Fila 8 / Columna 6 → 4 (Full House)
  56. Fila 7 / Columna 6 → 6 (Full House)
  57. Fila 9 / Columna 3 → 4 (Naked Single)
  58. Fila 7 / Columna 3 → 1 (Full House)
  59. Fila 7 / Columna 9 → 4 (Full House)
  60. Fila 9 / Columna 9 → 6 (Full House)
  61. Fila 5 / Columna 9 → 8 (Full House)
  62. Fila 5 / Columna 8 → 4 (Naked Single)
  63. Fila 5 / Columna 5 → 9 (Full House)
  64. Fila 6 / Columna 5 → 5 (Naked Single)
  65. Fila 2 / Columna 6 → 5 (Naked Single)
  66. Fila 2 / Columna 5 → 6 (Full House)
  67. Fila 4 / Columna 5 → 4 (Full House)
  68. Fila 4 / Columna 8 → 5 (Full House)
  69. Fila 6 / Columna 6 → 7 (Full House)
  70. Fila 6 / Columna 8 → 6 (Full House)
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