Solución para Sudoku diabólico #2281457293642

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

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 5 / Columna 7 → 7 (Hidden Single)
  2. Fila 5 / Columna 2 → 5 (Hidden Single)
  3. Fila 6 / Columna 6 → 4 (Hidden Single)
  4. Fila 4 / Columna 4 → 7 (Hidden Single)
  5. Fila 9 / Columna 4 → 4 (Hidden Single)
  6. Fila 2 / Columna 8 → 1 (Hidden Single)
  7. Fila 7 / Columna 7 → 3 (Hidden Single)
  8. Fila 8 / Columna 3 → 7 (Hidden Single)
  9. Fila 1 / Columna 6 → 5 (Hidden Single)
  10. Fila 3 / Columna 7 → 5 (Hidden Single)
  11. Fila 7 / Columna 4 → 6 (Hidden Single)
  12. Fila 8 / Columna 2 → 4 (Hidden Single)
  13. Fila 1 / Columna 3 → 4 (Hidden Single)
  14. Fila 1 / Columna 5 → 3 (Hidden Single)
  15. Fila 5 / Columna 6 → 3 (Hidden Single)
  16. Fila 3 / Columna 4 → 1 (Hidden Single)
  17. Fila 2 / Columna 9 → 4 (Hidden Single)
  18. Locked Candidates Type 1 (Pointing): 9 in b4 => r4c8<>9
  19. Locked Candidates Type 1 (Pointing): 1 in b5 => r9c5<>1
  20. Locked Candidates Type 1 (Pointing): 2 in b6 => r8c8<>2
  21. Naked Pair: 6,8 in r35c3 => r4c3<>8
  22. X-Wing: 6 c27 r69 => r6c89,r9c1<>6
  23. Swordfish: 2 r378 c169 => r29c1,r9c6<>2
  24. Fila 9 / Columna 1 → 9 (Naked Single)
  25. Fila 7 / Columna 3 → 1 (Naked Single)
  26. Fila 4 / Columna 3 → 9 (Naked Single)
  27. Fila 9 / Columna 6 → 1 (Hidden Single)
  28. Naked Pair: 3,8 in r24c1 => r3c1<>8
  29. Empty Rectangle: 8 in b2 (r35c3) => r5c4<>8
  30. Fila 5 / Columna 4 → 2 (Naked Single)
  31. Fila 2 / Columna 2 → 2 (Hidden Single)
  32. Fila 3 / Columna 1 → 6 (Naked Single)
  33. Fila 9 / Columna 2 → 6 (Naked Single)
  34. Fila 8 / Columna 1 → 2 (Full House)
  35. Fila 3 / Columna 3 → 8 (Naked Single)
  36. Fila 2 / Columna 1 → 3 (Full House)
  37. Fila 3 / Columna 6 → 2 (Full House)
  38. Fila 5 / Columna 3 → 6 (Full House)
  39. Fila 4 / Columna 1 → 8 (Full House)
  40. Fila 5 / Columna 8 → 8 (Full House)
  41. Fila 9 / Columna 7 → 8 (Naked Single)
  42. Fila 9 / Columna 5 → 2 (Full House)
  43. Fila 7 / Columna 6 → 9 (Naked Single)
  44. Fila 7 / Columna 9 → 2 (Full House)
  45. Fila 8 / Columna 6 → 8 (Full House)
  46. Fila 4 / Columna 5 → 1 (Naked Single)
  47. Fila 6 / Columna 5 → 8 (Full House)
  48. Fila 6 / Columna 9 → 9 (Naked Single)
  49. Fila 2 / Columna 7 → 9 (Naked Single)
  50. Fila 6 / Columna 7 → 6 (Full House)
  51. Fila 2 / Columna 4 → 8 (Full House)
  52. Fila 1 / Columna 4 → 9 (Full House)
  53. Fila 4 / Columna 2 → 3 (Naked Single)
  54. Fila 4 / Columna 8 → 2 (Full House)
  55. Fila 6 / Columna 8 → 3 (Full House)
  56. Fila 6 / Columna 2 → 1 (Full House)
  57. Fila 8 / Columna 9 → 6 (Naked Single)
  58. Fila 1 / Columna 9 → 8 (Full House)
  59. Fila 1 / Columna 8 → 6 (Full House)
  60. Fila 8 / Columna 8 → 9 (Full House)
Mostrar más...