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

Este Sudoku Puzzle tiene 57 pasos y se resuelve usando Naked Single, Hidden Single, Locked Pair, Full House, Locked Candidates Type 1 (Pointing), Naked Triple, Naked Pair técnicas.

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

Pasos de la solución:

  1. Fila 1 / Columna 2 → 4 (Naked Single)
  2. Fila 1 / Columna 9 → 8 (Hidden Single)
  3. Fila 6 / Columna 8 → 8 (Hidden Single)
  4. Fila 4 / Columna 9 → 4 (Hidden Single)
  5. Fila 8 / Columna 2 → 8 (Hidden Single)
  6. Fila 7 / Columna 8 → 1 (Hidden Single)
  7. Fila 4 / Columna 7 → 3 (Hidden Single)
  8. Fila 8 / Columna 1 → 1 (Hidden Single)
  9. Fila 5 / Columna 2 → 1 (Hidden Single)
  10. Locked Pair: 5,9 in r1c13 => r1c4,r2c1<>9, r1c7,r3c1<>5
  11. Fila 3 / Columna 9 → 5 (Hidden Single)
  12. Fila 3 / Columna 1 → 3 (Hidden Single)
  13. Fila 1 / Columna 7 → 7 (Hidden Single)
  14. Fila 1 / Columna 4 → 1 (Naked Single)
  15. Fila 3 / Columna 2 → 2 (Hidden Single)
  16. Fila 4 / Columna 2 → 6 (Full House)
  17. Fila 2 / Columna 1 → 6 (Naked Single)
  18. Fila 2 / Columna 7 → 1 (Hidden Single)
  19. Fila 4 / Columna 6 → 1 (Hidden Single)
  20. Locked Candidates Type 1 (Pointing): 6 in b5 => r6c7<>6
  21. Locked Candidates Type 1 (Pointing): 7 in b6 => r5c13<>7
  22. Naked Triple: 2,5,9 in r45c3,r5c1 => r6c13<>2, r6c13<>5
  23. Naked Pair: 4,7 in r67c1 => r9c1<>4, r9c1<>7
  24. Fila 9 / Columna 1 → 2 (Naked Single)
  25. Fila 9 / Columna 7 → 6 (Naked Single)
  26. Fila 8 / Columna 9 → 2 (Hidden Single)
  27. Fila 2 / Columna 9 → 3 (Naked Single)
  28. Fila 2 / Columna 8 → 2 (Full House)
  29. Fila 7 / Columna 9 → 7 (Naked Single)
  30. Fila 5 / Columna 8 → 7 (Naked Single)
  31. Fila 9 / Columna 8 → 3 (Full House)
  32. Fila 9 / Columna 9 → 9 (Full House)
  33. Fila 5 / Columna 9 → 6 (Full House)
  34. Fila 7 / Columna 1 → 4 (Naked Single)
  35. Fila 6 / Columna 1 → 7 (Naked Single)
  36. Fila 7 / Columna 4 → 5 (Naked Single)
  37. Fila 7 / Columna 6 → 3 (Full House)
  38. Fila 9 / Columna 3 → 7 (Naked Single)
  39. Fila 8 / Columna 3 → 3 (Full House)
  40. Fila 9 / Columna 6 → 4 (Full House)
  41. Fila 6 / Columna 3 → 4 (Naked Single)
  42. Fila 4 / Columna 4 → 2 (Naked Single)
  43. Fila 4 / Columna 3 → 5 (Full House)
  44. Fila 2 / Columna 6 → 9 (Naked Single)
  45. Fila 2 / Columna 4 → 4 (Full House)
  46. Fila 6 / Columna 4 → 6 (Naked Single)
  47. Fila 6 / Columna 6 → 5 (Full House)
  48. Fila 6 / Columna 7 → 2 (Full House)
  49. Fila 5 / Columna 7 → 5 (Full House)
  50. Fila 1 / Columna 3 → 9 (Naked Single)
  51. Fila 1 / Columna 1 → 5 (Full House)
  52. Fila 5 / Columna 1 → 9 (Full House)
  53. Fila 5 / Columna 3 → 2 (Full House)
  54. Fila 8 / Columna 6 → 7 (Naked Single)
  55. Fila 3 / Columna 6 → 6 (Full House)
  56. Fila 3 / Columna 4 → 7 (Full House)
  57. Fila 8 / Columna 4 → 9 (Full House)
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