Solución para Sudoku diabólico #1347713524895

7
1
8
4
7
7
8
1
4
1
7
5
7
2
8
3
4
2
4
5
1
3
4
7
4
3

Este Sudoku Puzzle tiene 65 pasos y se resuelve usando Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Triple, Naked Single, Locked Pair, 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 1 / Columna 5 → 1 (Hidden Single)
  2. Fila 4 / Columna 8 → 7 (Hidden Single)
  3. Fila 3 / Columna 7 → 4 (Hidden Single)
  4. Fila 9 / Columna 5 → 7 (Hidden Single)
  5. Fila 8 / Columna 2 → 7 (Hidden Single)
  6. Fila 7 / Columna 2 → 8 (Hidden Single)
  7. Locked Candidates Type 1 (Pointing): 1 in b6 => r9c7<>1
  8. Locked Candidates Type 1 (Pointing): 8 in b8 => r8c9<>8
  9. Locked Candidates Type 2 (Claiming): 3 in r1 => r2c12,r3c2<>3
  10. Locked Candidates Type 2 (Claiming): 2 in c2 => r1c13,r2c1<>2
  11. Naked Triple: 1,6,9 in r4c46,r6c4 => r5c5,r6c6<>6, r5c5,r6c6<>9
  12. Fila 5 / Columna 5 → 3 (Naked Single)
  13. Fila 6 / Columna 6 → 3 (Naked Single)
  14. Fila 2 / Columna 8 → 3 (Hidden Single)
  15. Fila 1 / Columna 2 → 3 (Hidden Single)
  16. Fila 7 / Columna 1 → 3 (Hidden Single)
  17. Locked Candidates Type 2 (Claiming): 2 in r1 => r2c7,r3c9<>2
  18. Naked Triple: 5,6,9 in r1c13,r2c1 => r23c2<>6, r23c2<>9
  19. Fila 2 / Columna 2 → 2 (Naked Single)
  20. Fila 3 / Columna 2 → 2 (Naked Single)
  21. Fila 6 / Columna 2 → 6 (Hidden Single)
  22. Locked Pair: 6,9 in r23c5 => r2c46,r3c6,r78c5<>6, r2c46,r3c6,r78c5<>9
  23. Fila 7 / Columna 5 → 2 (Naked Single)
  24. Fila 8 / Columna 5 → 2 (Naked Single)
  25. Fila 3 / Columna 6 → 5 (Naked Single)
  26. Fila 2 / Columna 4 → 8 (Naked Single)
  27. Fila 2 / Columna 6 → 8 (Naked Single)
  28. Locked Pair: 6,9 in r3c89 => r1c79,r2c7,r3c5<>6, r1c79,r2c7,r3c5<>9
  29. Fila 3 / Columna 5 → 9 (Naked Single)
  30. Fila 2 / Columna 7 → 5 (Naked Single)
  31. Fila 2 / Columna 5 → 6 (Naked Single)
  32. Fila 3 / Columna 8 → 6 (Naked Single)
  33. Fila 3 / Columna 9 → 6 (Naked Single)
  34. Fila 1 / Columna 7 → 2 (Naked Single)
  35. Fila 1 / Columna 9 → 2 (Naked Single)
  36. Fila 2 / Columna 1 → 9 (Naked Single)
  37. Fila 5 / Columna 7 → 6 (Hidden Single)
  38. Locked Pair: 5,9 in r56c3 => r1c3,r5c1<>5, r4789c3<>9
  39. Fila 1 / Columna 3 → 6 (Naked Single)
  40. Fila 4 / Columna 3 → 2 (Naked Single)
  41. Fila 7 / Columna 3 → 6 (Naked Single)
  42. Fila 5 / Columna 1 → 8 (Naked Single)
  43. Fila 1 / Columna 1 → 5 (Naked Single)
  44. Fila 8 / Columna 3 → 1 (Naked Single)
  45. Fila 4 / Columna 1 → 8 (Naked Single)
  46. Fila 9 / Columna 3 → 1 (Naked Single)
  47. Fila 9 / Columna 1 → 2 (Naked Single)
  48. Fila 9 / Columna 8 → 9 (Naked Single)
  49. Fila 7 / Columna 8 → 5 (Full House)
  50. Fila 8 / Columna 8 → 5 (Full House)
  51. Fila 8 / Columna 9 → 5 (Naked Single)
  52. Fila 9 / Columna 7 → 8 (Naked Single)
  53. Fila 9 / Columna 9 → 8 (Naked Single)
  54. Fila 7 / Columna 4 → 9 (Naked Single)
  55. Fila 5 / Columna 9 → 9 (Naked Single)
  56. Fila 4 / Columna 7 → 1 (Full House)
  57. Fila 5 / Columna 3 → 5 (Full House)
  58. Fila 6 / Columna 7 → 1 (Full House)
  59. Fila 6 / Columna 9 → 9 (Naked Single)
  60. Fila 6 / Columna 4 → 1 (Naked Single)
  61. Fila 8 / Columna 4 → 6 (Naked Single)
  62. Fila 8 / Columna 6 → 6 (Naked Single)
  63. Fila 4 / Columna 4 → 6 (Naked Single)
  64. Fila 6 / Columna 3 → 9 (Naked Single)
  65. Fila 4 / Columna 6 → 9 (Naked Single)
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