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

Este Sudoku Puzzle tiene 71 pasos y se resuelve usando Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), Naked Pair, undefined, Uniqueness Test 1, Empty Rectangle, Naked Triple, Full House técnicas.

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

Pasos de la solución:

  1. Fila 8 / Columna 2 → 5 (Naked Single)
  2. Fila 4 / Columna 3 → 8 (Hidden Single)
  3. Fila 9 / Columna 3 → 3 (Hidden Single)
  4. Fila 8 / Columna 8 → 3 (Hidden Single)
  5. Fila 1 / Columna 8 → 4 (Naked Single)
  6. Fila 7 / Columna 5 → 5 (Hidden Single)
  7. Fila 9 / Columna 1 → 2 (Hidden Single)
  8. Fila 7 / Columna 8 → 8 (Hidden Single)
  9. Fila 9 / Columna 7 → 9 (Hidden Single)
  10. Fila 8 / Columna 1 → 8 (Hidden Single)
  11. Locked Candidates Type 1 (Pointing): 4 in b7 => r7c79<>4
  12. Fila 6 / Columna 7 → 4 (Hidden Single)
  13. Fila 9 / Columna 9 → 4 (Hidden Single)
  14. Fila 9 / Columna 6 → 7 (Naked Single)
  15. Fila 6 / Columna 4 → 3 (Hidden Single)
  16. Fila 6 / Columna 1 → 5 (Hidden Single)
  17. Naked Pair: 1,6 in r2c8,r3c7 => r3c9<>1, r3c9<>6
  18. Fila 3 / Columna 9 → 7 (Naked Single)
  19. Naked Pair: 1,6 in r37c7 => r5c7<>1, r5c7<>6
  20. X-Wing: 2 r15 c35 => r6c35<>2
  21. Uniqueness Test 1: 3/5 in r1c79,r5c79 => r5c9<>3, r5c9<>5
  22. Fila 5 / Columna 7 → 3 (Hidden Single)
  23. Fila 1 / Columna 7 → 5 (Naked Single)
  24. Fila 1 / Columna 9 → 3 (Naked Single)
  25. Fila 5 / Columna 4 → 5 (Hidden Single)
  26. Fila 4 / Columna 9 → 5 (Hidden Single)
  27. Empty Rectangle: 6 in b6 (r2c18) => r5c1<>6
  28. Locked Candidates Type 1 (Pointing): 6 in b4 => r3c3<>6
  29. Naked Triple: 4,8,9 in r3c345 => r3c1<>4, r3c1<>9
  30. XY-Wing: 7/9/4 in r17c1,r3c3 => r2c1,r7c3<>4
  31. Fila 7 / Columna 3 → 7 (Naked Single)
  32. Fila 7 / Columna 1 → 4 (Full House)
  33. Fila 3 / Columna 3 → 4 (Hidden Single)
  34. Fila 4 / Columna 5 → 4 (Hidden Single)
  35. Locked Candidates Type 1 (Pointing): 9 in b1 => r1c5<>9
  36. Locked Candidates Type 1 (Pointing): 7 in b4 => r2c2<>7
  37. W-Wing: 6/9 in r4c6,r6c3 connected by 9 in r46c8 => r6c6<>6
  38. Fila 4 / Columna 6 → 6 (Hidden Single)
  39. W-Wing: 9/2 in r1c3,r6c6 connected by 2 in r2c26 => r6c3<>9
  40. Fila 6 / Columna 3 → 6 (Naked Single)
  41. Fila 5 / Columna 9 → 6 (Hidden Single)
  42. Fila 7 / Columna 9 → 1 (Full House)
  43. Fila 7 / Columna 7 → 6 (Full House)
  44. Fila 3 / Columna 7 → 1 (Full House)
  45. Fila 2 / Columna 8 → 6 (Full House)
  46. Fila 3 / Columna 1 → 6 (Naked Single)
  47. Locked Candidates Type 1 (Pointing): 9 in b4 => r5c5<>9
  48. W-Wing: 1/7 in r2c1,r4c2 connected by 7 in r24c4 => r2c2,r5c1<>1
  49. Fila 2 / Columna 2 → 2 (Naked Single)
  50. Fila 5 / Columna 1 → 9 (Naked Single)
  51. Fila 1 / Columna 3 → 9 (Naked Single)
  52. Fila 5 / Columna 3 → 2 (Full House)
  53. Fila 5 / Columna 5 → 1 (Full House)
  54. Fila 2 / Columna 6 → 4 (Naked Single)
  55. Fila 1 / Columna 1 → 7 (Naked Single)
  56. Fila 1 / Columna 5 → 2 (Full House)
  57. Fila 2 / Columna 1 → 1 (Full House)
  58. Fila 2 / Columna 4 → 7 (Full House)
  59. Fila 9 / Columna 5 → 8 (Naked Single)
  60. Fila 9 / Columna 4 → 1 (Full House)
  61. Fila 8 / Columna 6 → 9 (Naked Single)
  62. Fila 6 / Columna 6 → 2 (Full House)
  63. Fila 8 / Columna 4 → 4 (Full House)
  64. Fila 4 / Columna 4 → 9 (Naked Single)
  65. Fila 3 / Columna 4 → 8 (Full House)
  66. Fila 3 / Columna 5 → 9 (Full House)
  67. Fila 6 / Columna 5 → 7 (Full House)
  68. Fila 4 / Columna 8 → 1 (Naked Single)
  69. Fila 4 / Columna 2 → 7 (Full House)
  70. Fila 6 / Columna 2 → 1 (Full House)
  71. Fila 6 / Columna 8 → 9 (Full House)
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