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

Este Sudoku Puzzle tiene 54 pasos y se resuelve usando Naked Single, Hidden Single, Full House, Naked Triple, Locked Candidates Type 1 (Pointing), undefined técnicas.

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

Pasos de la solución:

  1. Fila 6 / Columna 8 → 7 (Naked Single)
  2. Fila 4 / Columna 8 → 8 (Naked Single)
  3. Fila 4 / Columna 9 → 1 (Naked Single)
  4. Fila 6 / Columna 5 → 4 (Hidden Single)
  5. Fila 9 / Columna 6 → 2 (Hidden Single)
  6. Fila 9 / Columna 3 → 6 (Hidden Single)
  7. Fila 9 / Columna 2 → 5 (Naked Single)
  8. Fila 4 / Columna 2 → 6 (Naked Single)
  9. Fila 6 / Columna 2 → 1 (Full House)
  10. Fila 6 / Columna 6 → 3 (Naked Single)
  11. Fila 6 / Columna 4 → 6 (Full House)
  12. Fila 8 / Columna 9 → 6 (Hidden Single)
  13. Fila 9 / Columna 5 → 9 (Hidden Single)
  14. Fila 1 / Columna 6 → 9 (Hidden Single)
  15. Fila 7 / Columna 5 → 5 (Hidden Single)
  16. Fila 5 / Columna 5 → 8 (Naked Single)
  17. Fila 5 / Columna 6 → 1 (Hidden Single)
  18. Fila 3 / Columna 1 → 9 (Hidden Single)
  19. Fila 7 / Columna 9 → 8 (Hidden Single)
  20. Fila 1 / Columna 4 → 8 (Hidden Single)
  21. Fila 8 / Columna 6 → 8 (Hidden Single)
  22. Fila 9 / Columna 1 → 8 (Hidden Single)
  23. Fila 2 / Columna 4 → 1 (Hidden Single)
  24. Fila 4 / Columna 4 → 5 (Hidden Single)
  25. Fila 4 / Columna 6 → 7 (Full House)
  26. Fila 2 / Columna 6 → 5 (Full House)
  27. Fila 3 / Columna 8 → 5 (Hidden Single)
  28. Naked Triple: 2,3,7 in r13c9,r2c8 => r1c7<>2, r13c7<>7
  29. Locked Candidates Type 1 (Pointing): 7 in b3 => r9c9<>7
  30. W-Wing: 7/2 in r2c3,r7c7 connected by 2 in r27c8 => r7c3<>7
  31. Fila 7 / Columna 3 → 3 (Naked Single)
  32. Fila 8 / Columna 1 → 7 (Full House)
  33. Fila 8 / Columna 4 → 3 (Full House)
  34. Fila 9 / Columna 4 → 7 (Full House)
  35. Fila 5 / Columna 3 → 5 (Naked Single)
  36. Fila 5 / Columna 1 → 3 (Full House)
  37. Fila 1 / Columna 1 → 5 (Full House)
  38. Fila 7 / Columna 8 → 2 (Naked Single)
  39. Fila 2 / Columna 8 → 3 (Full House)
  40. Fila 7 / Columna 7 → 7 (Full House)
  41. Fila 9 / Columna 7 → 4 (Naked Single)
  42. Fila 9 / Columna 9 → 3 (Full House)
  43. Fila 2 / Columna 5 → 7 (Naked Single)
  44. Fila 2 / Columna 3 → 2 (Full House)
  45. Fila 3 / Columna 9 → 7 (Naked Single)
  46. Fila 5 / Columna 7 → 2 (Naked Single)
  47. Fila 5 / Columna 9 → 4 (Full House)
  48. Fila 1 / Columna 9 → 2 (Full House)
  49. Fila 1 / Columna 5 → 6 (Naked Single)
  50. Fila 3 / Columna 5 → 3 (Full House)
  51. Fila 3 / Columna 3 → 1 (Naked Single)
  52. Fila 1 / Columna 3 → 7 (Full House)
  53. Fila 1 / Columna 7 → 1 (Full House)
  54. Fila 3 / Columna 7 → 6 (Full House)
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