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

Este Sudoku Puzzle tiene 65 pasos y se resuelve usando Hidden Single, Locked Pair, Locked Triple, Locked Candidates Type 2 (Claiming), Naked Triple, Naked Single, Full House técnicas.

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

Pasos de la solución:

  1. Fila 7 / Columna 9 → 2 (Hidden Single)
  2. Fila 8 / Columna 9 → 6 (Hidden Single)
  3. Locked Pair: 5,8 in r7c23 => r7c56<>5, r7c568,r8c123,r9c1<>8
  4. Locked Pair: 4,7 in r8c23 => r8c18,r9c1<>7, r8c46<>4
  5. Locked Triple: 2,6,7 in r1c456 => r1c378,r2c5<>7, r1c7,r23c4<>2, r1c7,r2c45,r3c4<>6
  6. Locked Candidates Type 2 (Claiming): 1 in r4 => r5c45,r6c45<>1
  7. Locked Candidates Type 2 (Claiming): 5 in r4 => r5c456,r6c456<>5
  8. Locked Candidates Type 2 (Claiming): 7 in r4 => r5c56,r6c56<>7
  9. Naked Triple: 1,7,9 in r156c7 => r239c7<>7, r39c7<>1, r9c7<>9
  10. Fila 9 / Columna 7 → 3 (Naked Single)
  11. Fila 7 / Columna 8 → 9 (Naked Single)
  12. Fila 9 / Columna 1 → 9 (Naked Single)
  13. Fila 8 / Columna 1 → 3 (Naked Single)
  14. Fila 8 / Columna 6 → 8 (Naked Single)
  15. Fila 8 / Columna 8 → 1 (Naked Single)
  16. Fila 1 / Columna 8 → 4 (Naked Single)
  17. Fila 8 / Columna 4 → 9 (Naked Single)
  18. Fila 9 / Columna 9 → 7 (Naked Single)
  19. Fila 9 / Columna 8 → 8 (Full House)
  20. Fila 1 / Columna 3 → 1 (Naked Single)
  21. Fila 2 / Columna 9 → 5 (Naked Single)
  22. Fila 1 / Columna 7 → 9 (Naked Single)
  23. Fila 3 / Columna 9 → 1 (Naked Single)
  24. Fila 6 / Columna 9 → 9 (Full House)
  25. Fila 6 / Columna 5 → 8 (Naked Single)
  26. Fila 2 / Columna 5 → 3 (Naked Single)
  27. Fila 2 / Columna 4 → 8 (Naked Single)
  28. Fila 2 / Columna 8 → 7 (Naked Single)
  29. Fila 7 / Columna 5 → 6 (Naked Single)
  30. Fila 3 / Columna 4 → 5 (Naked Single)
  31. Fila 3 / Columna 8 → 3 (Naked Single)
  32. Fila 5 / Columna 8 → 5 (Full House)
  33. Fila 1 / Columna 5 → 7 (Naked Single)
  34. Fila 5 / Columna 5 → 9 (Naked Single)
  35. Fila 7 / Columna 6 → 3 (Naked Single)
  36. Fila 4 / Columna 4 → 1 (Naked Single)
  37. Fila 4 / Columna 5 → 5 (Naked Single)
  38. Fila 4 / Columna 6 → 7 (Full House)
  39. Fila 9 / Columna 5 → 1 (Full House)
  40. Fila 9 / Columna 4 → 4 (Naked Single)
  41. Fila 9 / Columna 6 → 5 (Full House)
  42. Fila 6 / Columna 4 → 2 (Naked Single)
  43. Fila 1 / Columna 4 → 6 (Naked Single)
  44. Fila 1 / Columna 6 → 2 (Full House)
  45. Fila 5 / Columna 4 → 3 (Full House)
  46. Fila 5 / Columna 6 → 6 (Naked Single)
  47. Fila 6 / Columna 6 → 4 (Full House)
  48. Fila 6 / Columna 1 → 7 (Naked Single)
  49. Fila 5 / Columna 3 → 8 (Naked Single)
  50. Fila 6 / Columna 7 → 1 (Naked Single)
  51. Fila 5 / Columna 7 → 7 (Full House)
  52. Fila 6 / Columna 2 → 5 (Full House)
  53. Fila 3 / Columna 3 → 7 (Naked Single)
  54. Fila 5 / Columna 1 → 2 (Naked Single)
  55. Fila 5 / Columna 2 → 1 (Full House)
  56. Fila 7 / Columna 3 → 5 (Naked Single)
  57. Fila 7 / Columna 2 → 8 (Full House)
  58. Fila 8 / Columna 3 → 4 (Full House)
  59. Fila 8 / Columna 2 → 7 (Full House)
  60. Fila 2 / Columna 1 → 6 (Naked Single)
  61. Fila 3 / Columna 1 → 8 (Full House)
  62. Fila 3 / Columna 2 → 2 (Naked Single)
  63. Fila 2 / Columna 2 → 4 (Full House)
  64. Fila 2 / Columna 7 → 2 (Full House)
  65. Fila 3 / Columna 7 → 6 (Full House)
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