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

Este Sudoku Puzzle tiene 63 pasos y se resuelve usando Naked Single, Full House, Hidden Single, Locked Candidates Type 1 (Pointing), Naked Pair, Empty Rectangle, Sashimi Swordfish técnicas.

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

Pasos de la solución:

  1. Fila 3 / Columna 7 → 2 (Naked Single)
  2. Fila 6 / Columna 6 → 7 (Naked Single)
  3. Fila 1 / Columna 7 → 7 (Naked Single)
  4. Fila 6 / Columna 2 → 2 (Naked Single)
  5. Fila 7 / Columna 7 → 8 (Naked Single)
  6. Fila 6 / Columna 1 → 6 (Naked Single)
  7. Fila 6 / Columna 8 → 8 (Naked Single)
  8. Fila 6 / Columna 9 → 3 (Naked Single)
  9. Fila 6 / Columna 4 → 5 (Full House)
  10. Fila 4 / Columna 3 → 8 (Hidden Single)
  11. Fila 8 / Columna 6 → 4 (Hidden Single)
  12. Fila 9 / Columna 5 → 8 (Hidden Single)
  13. Fila 2 / Columna 9 → 8 (Hidden Single)
  14. Fila 5 / Columna 5 → 3 (Hidden Single)
  15. Fila 8 / Columna 4 → 3 (Hidden Single)
  16. Fila 4 / Columna 9 → 4 (Hidden Single)
  17. Fila 5 / Columna 7 → 1 (Naked Single)
  18. Fila 9 / Columna 7 → 4 (Full House)
  19. Fila 7 / Columna 3 → 3 (Hidden Single)
  20. Fila 1 / Columna 2 → 3 (Hidden Single)
  21. Fila 4 / Columna 8 → 2 (Hidden Single)
  22. Fila 7 / Columna 1 → 5 (Hidden Single)
  23. Fila 4 / Columna 2 → 7 (Hidden Single)
  24. Locked Candidates Type 1 (Pointing): 7 in b7 => r9c9<>7
  25. Naked Pair: 1,9 in r2c2,r3c1 => r1c13,r2c13,r3c3<>9, r2c1<>1
  26. Fila 1 / Columna 1 → 2 (Naked Single)
  27. Naked Pair: 5,6 in r13c3 => r2c3<>5, r2c3<>6
  28. Naked Pair: 1,9 in r2c26 => r2c458<>9, r2c5<>1
  29. Locked Candidates Type 1 (Pointing): 9 in b3 => r789c9<>9
  30. Empty Rectangle: 9 in b2 (r28c2) => r8c5<>9
  31. Fila 8 / Columna 5 → 7 (Naked Single)
  32. Sashimi Swordfish: 9 r278 c258 fr2c6 => r13c5<>9
  33. Fila 1 / Columna 9 → 9 (Hidden Single)
  34. Fila 2 / Columna 6 → 9 (Hidden Single)
  35. Fila 4 / Columna 6 → 1 (Full House)
  36. Fila 2 / Columna 2 → 1 (Naked Single)
  37. Fila 8 / Columna 2 → 9 (Full House)
  38. Fila 3 / Columna 1 → 9 (Naked Single)
  39. Fila 8 / Columna 8 → 5 (Naked Single)
  40. Fila 8 / Columna 9 → 1 (Full House)
  41. Fila 9 / Columna 3 → 7 (Naked Single)
  42. Fila 9 / Columna 1 → 1 (Full House)
  43. Fila 5 / Columna 1 → 4 (Naked Single)
  44. Fila 2 / Columna 1 → 7 (Full House)
  45. Fila 5 / Columna 3 → 9 (Full House)
  46. Fila 2 / Columna 8 → 6 (Naked Single)
  47. Fila 3 / Columna 9 → 5 (Full House)
  48. Fila 9 / Columna 9 → 2 (Naked Single)
  49. Fila 9 / Columna 4 → 9 (Full House)
  50. Fila 7 / Columna 5 → 2 (Full House)
  51. Fila 2 / Columna 3 → 4 (Naked Single)
  52. Fila 2 / Columna 4 → 2 (Naked Single)
  53. Fila 4 / Columna 4 → 6 (Full House)
  54. Fila 2 / Columna 5 → 5 (Full House)
  55. Fila 4 / Columna 5 → 9 (Full House)
  56. Fila 5 / Columna 8 → 7 (Naked Single)
  57. Fila 5 / Columna 9 → 6 (Full House)
  58. Fila 7 / Columna 9 → 7 (Full House)
  59. Fila 7 / Columna 8 → 9 (Full House)
  60. Fila 3 / Columna 3 → 6 (Naked Single)
  61. Fila 1 / Columna 3 → 5 (Full House)
  62. Fila 1 / Columna 5 → 6 (Full House)
  63. Fila 3 / Columna 5 → 1 (Full House)
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