Solución para Sudoku diabólico #1138427916592

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

Este Sudoku Puzzle tiene pasos y se resuelve usando técnicas.

Intenta resolverlo

Pasos de la solución:

  1. Fila 1 / Columna 6 → 3 (Hidden Single)
  2. Fila 1 / Columna 4 → 8 (Hidden Single)
  3. Fila 2 / Columna 1 → 6 (Hidden Single)
  4. Fila 7 / Columna 5 → 3 (Hidden Single)
  5. Fila 4 / Columna 8 → 6 (Hidden Single)
  6. Locked Pair: 2,7 in r1c8,r1c9 => r2c8<>2,r2c8<>7,r2c9<>2,r2c9<>7,r3c9<>2
  7. Locked Pair: 4,9 in r2c9,r3c9 => r2c8<>4,r3c7<>4,r3c7<>9,r4c9<>4,r7c9<>4,r7c9<>9,r9c9<>9
  8. Fila 7 / Columna 8 → 4 (Hidden Single)
  9. Fila 7 / Columna 9 → 2 (Hidden Single)
  10. Fila 1 / Columna 9 → 7 (Naked Single)
  11. Fila 1 / Columna 8 → 2 (Full House)
  12. Fila 4 / Columna 9 → 3 (Naked Single)
  13. Fila 9 / Columna 9 → 8 (Naked Single)
  14. Fila 7 / Columna 6 → 8 (Hidden Single)
  15. Fila 9 / Columna 6 → 9 (Hidden Single)
  16. Fila 9 / Columna 4 → 6 (Hidden Single)
  17. Fila 6 / Columna 6 → 6 (Hidden Single)
  18. Locked Pair: 4,7 in r4c7,r5c7 => r7c7<>7,r8c7<>7,r9c7<>7
  19. Locked Pair: 5,7 in r7c4,r8c4 => r2c4<>5,r2c4<>7,r3c4<>5,r6c4<>7
  20. Locked Candidates Type 1 (Pointing): 2 in b5 => r2c6<>2,r3c6<>2
  21. Locked Candidates Type 1 (Pointing): 1 in b7 => r4c3<>1,r6c3<>1
  22. Naked Pair: 5,7 in r8c4,r8c8 => r8c2<>5,r8c2<>7,r8c7<>5
  23. Locked Candidates Type 1 (Pointing): 5 in b7 => r4c1<>5,r5c1<>5
  24. Locked Candidates Type 1 (Pointing): 7 in b7 => r4c1<>7,r5c1<>7,r6c1<>7
  25. Locked Pair: 2,8 in r4c1,r5c1 => r4c2<>8,r4c3<>2,r4c3<>8,r5c2<>8,r3c1<>2,r3c1<>8
  26. Fila 3 / Columna 1 → 9 (Naked Single)
  27. Fila 2 / Columna 2 → 3 (Naked Single)
  28. Fila 2 / Columna 3 → 2 (Naked Single)
  29. Fila 3 / Columna 2 → 8 (Full House)
  30. Fila 3 / Columna 9 → 4 (Naked Single)
  31. Fila 2 / Columna 9 → 9 (Full House)
  32. Fila 3 / Columna 6 → 5 (Naked Single)
  33. Fila 3 / Columna 7 → 1 (Naked Single)
  34. Fila 3 / Columna 4 → 2 (Full House)
  35. Fila 2 / Columna 8 → 5 (Full House)
  36. Fila 4 / Columna 3 → 4 (Naked Single)
  37. Fila 4 / Columna 7 → 7 (Naked Single)
  38. Fila 5 / Columna 7 → 4 (Full House)
  39. Fila 4 / Columna 6 → 2 (Naked Single)
  40. Fila 4 / Columna 1 → 8 (Naked Single)
  41. Fila 5 / Columna 1 → 2 (Naked Single)
  42. Fila 5 / Columna 6 → 7 (Naked Single)
  43. Fila 2 / Columna 6 → 4 (Full House)
  44. Fila 2 / Columna 4 → 1 (Naked Single)
  45. Fila 2 / Columna 5 → 7 (Full House)
  46. Fila 5 / Columna 2 → 5 (Naked Single)
  47. Fila 5 / Columna 5 → 8 (Full House)
  48. Fila 4 / Columna 2 → 1 (Naked Single)
  49. Fila 4 / Columna 5 → 5 (Full House)
  50. Fila 6 / Columna 5 → 1 (Full House)
  51. Fila 6 / Columna 4 → 4 (Full House)
  52. Fila 6 / Columna 1 → 3 (Naked Single)
  53. Fila 6 / Columna 3 → 9 (Naked Single)
  54. Fila 6 / Columna 2 → 7 (Full House)
  55. Fila 8 / Columna 2 → 9 (Full House)
  56. Fila 7 / Columna 3 → 1 (Naked Single)
  57. Fila 8 / Columna 7 → 3 (Naked Single)
  58. Fila 8 / Columna 3 → 8 (Naked Single)
  59. Fila 9 / Columna 3 → 3 (Full House)
  60. Fila 8 / Columna 8 → 7 (Naked Single)
  61. Fila 8 / Columna 4 → 5 (Full House)
  62. Fila 7 / Columna 4 → 7 (Full House)
  63. Fila 9 / Columna 8 → 1 (Full House)
  64. Fila 7 / Columna 1 → 5 (Naked Single)
  65. Fila 7 / Columna 7 → 9 (Full House)
  66. Fila 9 / Columna 1 → 7 (Full House)
  67. Fila 9 / Columna 7 → 5 (Full House)
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