Solución para Sudoku diabólico #1491432857643

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

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

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

Pasos de la solución:

  1. Fila 4 / Columna 8 → 2 (Naked Single)
  2. Fila 4 / Columna 7 → 5 (Naked Single)
  3. Fila 2 / Columna 5 → 5 (Hidden Single)
  4. Fila 4 / Columna 2 → 3 (Hidden Single)
  5. Fila 6 / Columna 5 → 6 (Hidden Single)
  6. Fila 2 / Columna 2 → 2 (Hidden Single)
  7. Fila 6 / Columna 3 → 9 (Hidden Single)
  8. Fila 6 / Columna 4 → 1 (Naked Single)
  9. Fila 5 / Columna 4 → 2 (Naked Single)
  10. Fila 6 / Columna 8 → 8 (Naked Single)
  11. Fila 6 / Columna 2 → 4 (Full House)
  12. Fila 7 / Columna 4 → 9 (Naked Single)
  13. Fila 1 / Columna 4 → 3 (Full House)
  14. Fila 9 / Columna 6 → 3 (Hidden Single)
  15. Fila 3 / Columna 9 → 2 (Hidden Single)
  16. Fila 7 / Columna 5 → 2 (Hidden Single)
  17. Fila 8 / Columna 1 → 3 (Hidden Single)
  18. Fila 5 / Columna 6 → 4 (Hidden Single)
  19. Fila 3 / Columna 3 → 3 (Hidden Single)
  20. Fila 3 / Columna 7 → 8 (Hidden Single)
  21. Fila 8 / Columna 9 → 5 (Hidden Single)
  22. Fila 7 / Columna 1 → 5 (Hidden Single)
  23. Fila 8 / Columna 8 → 9 (Hidden Single)
  24. Locked Candidates Type 1 (Pointing): 4 in b1 => r9c1<>4
  25. X-Wing: 1 c27 r17 => r1c159,r7c9<>1
  26. Fila 3 / Columna 5 → 1 (Hidden Single)
  27. X-Wing: 6 c27 r18 => r1c9<>6
  28. Naked Pair: 7,9 in r1c59 => r1c12<>7, r1c1<>9
  29. Fila 1 / Columna 1 → 4 (Naked Single)
  30. Fila 3 / Columna 8 → 4 (Hidden Single)
  31. Empty Rectangle: 7 in b1 (r29c8) => r9c1<>7
  32. XY-Wing: 6/8/1 in r18c2,r9c1 => r2c1,r7c2<>1
  33. Fila 9 / Columna 1 → 1 (Hidden Single)
  34. Fila 1 / Columna 2 → 1 (Hidden Single)
  35. Fila 1 / Columna 7 → 6 (Naked Single)
  36. Fila 8 / Columna 7 → 4 (Naked Single)
  37. Fila 7 / Columna 7 → 1 (Full House)
  38. Fila 8 / Columna 5 → 8 (Naked Single)
  39. Fila 8 / Columna 2 → 6 (Full House)
  40. Fila 9 / Columna 5 → 4 (Full House)
  41. Fila 9 / Columna 3 → 7 (Naked Single)
  42. Fila 2 / Columna 3 → 6 (Naked Single)
  43. Fila 7 / Columna 3 → 4 (Full House)
  44. Fila 7 / Columna 2 → 8 (Full House)
  45. Fila 5 / Columna 2 → 7 (Full House)
  46. Fila 7 / Columna 9 → 7 (Full House)
  47. Fila 5 / Columna 1 → 8 (Full House)
  48. Fila 9 / Columna 8 → 6 (Naked Single)
  49. Fila 9 / Columna 9 → 8 (Full House)
  50. Fila 1 / Columna 9 → 9 (Naked Single)
  51. Fila 1 / Columna 5 → 7 (Full House)
  52. Fila 3 / Columna 6 → 9 (Full House)
  53. Fila 4 / Columna 5 → 9 (Full House)
  54. Fila 3 / Columna 1 → 7 (Full House)
  55. Fila 4 / Columna 6 → 7 (Full House)
  56. Fila 2 / Columna 1 → 9 (Full House)
  57. Fila 5 / Columna 8 → 1 (Naked Single)
  58. Fila 2 / Columna 8 → 7 (Full House)
  59. Fila 2 / Columna 9 → 1 (Full House)
  60. Fila 5 / Columna 9 → 6 (Full House)
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