Solución para Sudoku diabólico #4218296374542

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

Este Sudoku Puzzle tiene 60 pasos y se resuelve usando Hidden Single, Locked Candidates Type 1 (Pointing), Naked Pair, undefined, Swordfish, Naked Single, Empty Rectangle, Full House técnicas.

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

Pasos de la solución:

  1. Fila 4 / Columna 6 → 2 (Hidden Single)
  2. Fila 1 / Columna 4 → 2 (Hidden Single)
  3. Fila 6 / Columna 4 → 6 (Hidden Single)
  4. Fila 5 / Columna 7 → 6 (Hidden Single)
  5. Fila 3 / Columna 7 → 4 (Hidden Single)
  6. Fila 5 / Columna 2 → 9 (Hidden Single)
  7. Fila 8 / Columna 8 → 8 (Hidden Single)
  8. Fila 2 / Columna 3 → 6 (Hidden Single)
  9. Fila 9 / Columna 6 → 9 (Hidden Single)
  10. Fila 7 / Columna 7 → 9 (Hidden Single)
  11. Fila 3 / Columna 4 → 5 (Hidden Single)
  12. Fila 2 / Columna 2 → 2 (Hidden Single)
  13. Fila 9 / Columna 3 → 2 (Hidden Single)
  14. Fila 9 / Columna 5 → 4 (Hidden Single)
  15. Fila 5 / Columna 6 → 4 (Hidden Single)
  16. Fila 7 / Columna 4 → 8 (Hidden Single)
  17. Fila 8 / Columna 9 → 2 (Hidden Single)
  18. Locked Candidates Type 1 (Pointing): 7 in b4 => r6c8<>7
  19. Locked Candidates Type 1 (Pointing): 8 in b5 => r1c5<>8
  20. Locked Candidates Type 1 (Pointing): 3 in b6 => r2c8<>3
  21. Naked Pair: 1,5 in r57c3 => r6c3<>1
  22. X-Wing: 5 c27 r14 => r1c1,r4c89<>5
  23. Swordfish: 3 r237 c169 => r1c16,r8c1<>3
  24. Fila 1 / Columna 1 → 7 (Naked Single)
  25. Fila 3 / Columna 3 → 8 (Naked Single)
  26. Fila 6 / Columna 3 → 7 (Naked Single)
  27. Fila 1 / Columna 6 → 8 (Hidden Single)
  28. Naked Pair: 1,4 in r68c1 => r7c1<>1
  29. Empty Rectangle: 1 in b8 (r57c3) => r5c4<>1
  30. Fila 5 / Columna 4 → 3 (Naked Single)
  31. Fila 6 / Columna 8 → 3 (Hidden Single)
  32. Fila 1 / Columna 5 → 3 (Hidden Single)
  33. Fila 1 / Columna 2 → 5 (Naked Single)
  34. Fila 1 / Columna 7 → 1 (Full House)
  35. Fila 2 / Columna 1 → 3 (Full House)
  36. Fila 3 / Columna 6 → 7 (Naked Single)
  37. Fila 2 / Columna 6 → 1 (Full House)
  38. Fila 3 / Columna 9 → 3 (Full House)
  39. Fila 7 / Columna 6 → 3 (Full House)
  40. Fila 8 / Columna 7 → 7 (Naked Single)
  41. Fila 4 / Columna 7 → 5 (Full House)
  42. Fila 7 / Columna 1 → 5 (Naked Single)
  43. Fila 7 / Columna 3 → 1 (Full House)
  44. Fila 5 / Columna 3 → 5 (Full House)
  45. Fila 5 / Columna 8 → 1 (Full House)
  46. Fila 8 / Columna 4 → 1 (Naked Single)
  47. Fila 9 / Columna 4 → 7 (Full House)
  48. Fila 8 / Columna 1 → 4 (Naked Single)
  49. Fila 6 / Columna 1 → 1 (Full House)
  50. Fila 8 / Columna 2 → 3 (Full House)
  51. Fila 4 / Columna 9 → 7 (Naked Single)
  52. Fila 4 / Columna 8 → 4 (Full House)
  53. Fila 9 / Columna 8 → 5 (Naked Single)
  54. Fila 2 / Columna 8 → 7 (Full House)
  55. Fila 2 / Columna 9 → 5 (Full House)
  56. Fila 9 / Columna 9 → 1 (Full House)
  57. Fila 6 / Columna 5 → 8 (Naked Single)
  58. Fila 4 / Columna 5 → 1 (Full House)
  59. Fila 4 / Columna 2 → 8 (Full House)
  60. Fila 6 / Columna 2 → 4 (Full House)
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