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

Este Sudoku Puzzle tiene 60 pasos y se resuelve usando Hidden Single, Locked Candidates Type 1 (Pointing), Naked Single, Full House, undefined, Bivalue Universal Grave + 1 técnicas.

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

Pasos de la solución:

  1. Fila 2 / Columna 3 → 2 (Hidden Single)
  2. Fila 6 / Columna 4 → 1 (Hidden Single)
  3. Fila 6 / Columna 2 → 9 (Hidden Single)
  4. Fila 5 / Columna 5 → 5 (Hidden Single)
  5. Fila 9 / Columna 6 → 6 (Hidden Single)
  6. Fila 1 / Columna 1 → 5 (Hidden Single)
  7. Fila 2 / Columna 5 → 1 (Hidden Single)
  8. Fila 3 / Columna 3 → 1 (Hidden Single)
  9. Fila 6 / Columna 7 → 5 (Hidden Single)
  10. Fila 4 / Columna 2 → 5 (Hidden Single)
  11. Fila 7 / Columna 9 → 5 (Hidden Single)
  12. Fila 3 / Columna 1 → 9 (Hidden Single)
  13. Locked Candidates Type 1 (Pointing): 4 in b4 => r17c3<>4
  14. Locked Candidates Type 1 (Pointing): 4 in b1 => r2c6<>4
  15. Fila 1 / Columna 6 → 4 (Hidden Single)
  16. Locked Candidates Type 1 (Pointing): 3 in b5 => r2c6<>3
  17. Fila 2 / Columna 2 → 3 (Hidden Single)
  18. Fila 1 / Columna 3 → 7 (Naked Single)
  19. Fila 2 / Columna 1 → 4 (Full House)
  20. Fila 5 / Columna 2 → 7 (Naked Single)
  21. Fila 8 / Columna 2 → 4 (Full House)
  22. Fila 7 / Columna 3 → 8 (Naked Single)
  23. Fila 9 / Columna 1 → 7 (Full House)
  24. Fila 5 / Columna 1 → 8 (Full House)
  25. Locked Candidates Type 1 (Pointing): 4 in b9 => r4c7<>4
  26. X-Wing: 7 r37 c57 => r8c57<>7
  27. Fila 8 / Columna 5 → 8 (Naked Single)
  28. X-Wing: 8 r26 c68 => r4c68<>8
  29. W-Wing: 3/7 in r3c7,r4c6 connected by 7 in r2c68 => r4c7<>3
  30. Locked Candidates Type 1 (Pointing): 3 in b6 => r5c3<>3
  31. Fila 5 / Columna 3 → 6 (Naked Single)
  32. Fila 5 / Columna 8 → 1 (Naked Single)
  33. Fila 8 / Columna 9 → 1 (Hidden Single)
  34. Bivalue Universal Grave + 1 => r9c7<>4, r9c7<>8
  35. Fila 9 / Columna 7 → 2 (Naked Single)
  36. Fila 5 / Columna 7 → 3 (Naked Single)
  37. Fila 5 / Columna 9 → 2 (Full House)
  38. Fila 8 / Columna 7 → 6 (Naked Single)
  39. Fila 9 / Columna 4 → 9 (Naked Single)
  40. Fila 9 / Columna 9 → 8 (Naked Single)
  41. Fila 9 / Columna 5 → 4 (Full House)
  42. Fila 1 / Columna 9 → 3 (Full House)
  43. Fila 3 / Columna 7 → 7 (Naked Single)
  44. Fila 2 / Columna 8 → 8 (Full House)
  45. Fila 3 / Columna 5 → 3 (Full House)
  46. Fila 2 / Columna 6 → 7 (Full House)
  47. Fila 4 / Columna 7 → 8 (Naked Single)
  48. Fila 7 / Columna 7 → 4 (Full House)
  49. Fila 8 / Columna 8 → 7 (Full House)
  50. Fila 7 / Columna 5 → 7 (Full House)
  51. Fila 1 / Columna 5 → 9 (Full House)
  52. Fila 1 / Columna 4 → 8 (Full House)
  53. Fila 8 / Columna 4 → 2 (Full House)
  54. Fila 4 / Columna 4 → 7 (Full House)
  55. Fila 6 / Columna 8 → 4 (Naked Single)
  56. Fila 4 / Columna 8 → 6 (Full House)
  57. Fila 4 / Columna 6 → 3 (Naked Single)
  58. Fila 4 / Columna 3 → 4 (Full House)
  59. Fila 6 / Columna 3 → 3 (Full House)
  60. Fila 6 / Columna 6 → 8 (Full House)
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