Solución para Sudoku mediano #31235476198103

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

Este Sudoku Puzzle tiene 65 pasos y se resuelve usando Hidden Single, Locked Candidates Type 1 (Pointing), Naked Triple, Naked Single, Full House técnicas.

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

Pasos de la solución:

  1. Fila 3 / Columna 4 → 7 (Hidden Single)
  2. Fila 5 / Columna 8 → 7 (Hidden Single)
  3. Fila 4 / Columna 7 → 4 (Hidden Single)
  4. Fila 6 / Columna 5 → 1 (Hidden Single)
  5. Fila 9 / Columna 5 → 7 (Hidden Single)
  6. Fila 7 / Columna 3 → 7 (Hidden Single)
  7. Fila 2 / Columna 4 → 9 (Hidden Single)
  8. Fila 6 / Columna 7 → 8 (Hidden Single)
  9. Fila 5 / Columna 9 → 9 (Hidden Single)
  10. Fila 6 / Columna 3 → 6 (Hidden Single)
  11. Fila 4 / Columna 5 → 6 (Hidden Single)
  12. Fila 3 / Columna 7 → 9 (Hidden Single)
  13. Fila 8 / Columna 8 → 9 (Hidden Single)
  14. Locked Candidates Type 1 (Pointing): 8 in b1 => r3c6<>8
  15. Locked Candidates Type 1 (Pointing): 2 in b5 => r5c2<>2
  16. Locked Candidates Type 1 (Pointing): 8 in b5 => r5c1<>8
  17. Locked Candidates Type 1 (Pointing): 1 in b9 => r7c1246<>1
  18. Locked Candidates Type 1 (Pointing): 1 in b7 => r9c46<>1
  19. Naked Triple: 2,3,5 in r7c2,r89c3 => r79c1,r9c2<>3, r7c1<>5, r9c2<>2
  20. Fila 7 / Columna 1 → 4 (Naked Single)
  21. Fila 1 / Columna 8 → 4 (Hidden Single)
  22. Fila 8 / Columna 9 → 4 (Hidden Single)
  23. Locked Candidates Type 1 (Pointing): 2 in b9 => r7c246<>2
  24. Fila 4 / Columna 2 → 2 (Hidden Single)
  25. Fila 4 / Columna 3 → 8 (Naked Single)
  26. Fila 4 / Columna 1 → 9 (Full House)
  27. Fila 9 / Columna 1 → 1 (Naked Single)
  28. Fila 9 / Columna 2 → 9 (Naked Single)
  29. Fila 3 / Columna 1 → 8 (Hidden Single)
  30. Locked Candidates Type 1 (Pointing): 3 in b9 => r7c26<>3
  31. Fila 7 / Columna 2 → 5 (Naked Single)
  32. Fila 5 / Columna 2 → 3 (Naked Single)
  33. Fila 5 / Columna 1 → 5 (Full House)
  34. Fila 2 / Columna 1 → 3 (Full House)
  35. Fila 3 / Columna 3 → 5 (Naked Single)
  36. Fila 6 / Columna 8 → 5 (Hidden Single)
  37. Fila 6 / Columna 9 → 2 (Full House)
  38. Fila 7 / Columna 9 → 3 (Naked Single)
  39. Fila 3 / Columna 9 → 6 (Naked Single)
  40. Fila 1 / Columna 9 → 5 (Full House)
  41. Fila 3 / Columna 2 → 1 (Naked Single)
  42. Fila 2 / Columna 2 → 6 (Full House)
  43. Fila 3 / Columna 8 → 2 (Naked Single)
  44. Fila 3 / Columna 6 → 3 (Full House)
  45. Fila 7 / Columna 8 → 1 (Full House)
  46. Fila 7 / Columna 7 → 2 (Full House)
  47. Fila 2 / Columna 7 → 1 (Naked Single)
  48. Fila 1 / Columna 7 → 3 (Full House)
  49. Fila 1 / Columna 5 → 8 (Naked Single)
  50. Fila 5 / Columna 5 → 2 (Naked Single)
  51. Fila 2 / Columna 5 → 5 (Naked Single)
  52. Fila 2 / Columna 6 → 2 (Full House)
  53. Fila 8 / Columna 5 → 3 (Full House)
  54. Fila 9 / Columna 6 → 4 (Naked Single)
  55. Fila 8 / Columna 3 → 2 (Naked Single)
  56. Fila 9 / Columna 3 → 3 (Full House)
  57. Fila 9 / Columna 4 → 2 (Full House)
  58. Fila 5 / Columna 6 → 8 (Naked Single)
  59. Fila 5 / Columna 4 → 4 (Full House)
  60. Fila 8 / Columna 4 → 1 (Naked Single)
  61. Fila 8 / Columna 6 → 5 (Full House)
  62. Fila 7 / Columna 6 → 6 (Naked Single)
  63. Fila 1 / Columna 6 → 1 (Full House)
  64. Fila 1 / Columna 4 → 6 (Full House)
  65. Fila 7 / Columna 4 → 8 (Full House)
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