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

Este Sudoku Puzzle tiene 70 pasos y se resuelve usando Naked Single, Hidden Single, Locked Triple, Locked Candidates Type 1 (Pointing), Naked Triple, Hidden Pair, Naked Pair, undefined, Full House, Uniqueness Test 1 técnicas.

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

Pasos de la solución:

  1. Fila 2 / Columna 2 → 7 (Naked Single)
  2. Fila 4 / Columna 8 → 3 (Hidden Single)
  3. Fila 9 / Columna 9 → 3 (Hidden Single)
  4. Fila 8 / Columna 2 → 3 (Hidden Single)
  5. Fila 6 / Columna 9 → 7 (Hidden Single)
  6. Fila 7 / Columna 2 → 8 (Hidden Single)
  7. Fila 5 / Columna 9 → 9 (Hidden Single)
  8. Fila 9 / Columna 7 → 8 (Hidden Single)
  9. Fila 9 / Columna 3 → 6 (Hidden Single)
  10. Fila 7 / Columna 3 → 9 (Hidden Single)
  11. Fila 9 / Columna 5 → 9 (Hidden Single)
  12. Locked Triple: 1,2,5 in r123c3 => r13c1,r5c3<>2, r13c1,r58c3<>5, r13c1<>1
  13. Locked Candidates Type 1 (Pointing): 4 in b4 => r5c45<>4
  14. Fila 5 / Columna 5 → 2 (Naked Single)
  15. Fila 4 / Columna 1 → 2 (Hidden Single)
  16. Locked Candidates Type 1 (Pointing): 6 in b6 => r17c7<>6
  17. Locked Candidates Type 1 (Pointing): 5 in b7 => r5c1<>5
  18. Naked Triple: 1,4,5 in r7c5,r9c46 => r7c6<>1, r78c6,r8c4<>4, r78c6,r8c4<>5
  19. Locked Candidates Type 1 (Pointing): 5 in b8 => r9c1<>5
  20. Hidden Pair: 7,8 in r18c4 => r1c4<>1, r18c4<>2, r1c4<>6
  21. Fila 2 / Columna 4 → 2 (Hidden Single)
  22. Fila 2 / Columna 3 → 1 (Naked Single)
  23. Locked Candidates Type 1 (Pointing): 6 in b2 => r4c6<>6
  24. Naked Pair: 2,5 in r3c39 => r3c78<>5, r3c8<>2
  25. Locked Candidates Type 1 (Pointing): 2 in b3 => r7c9<>2
  26. X-Wing: 4 c57 r37 => r3c68,r7c18<>4
  27. Fila 3 / Columna 8 → 1 (Naked Single)
  28. Fila 6 / Columna 8 → 5 (Naked Single)
  29. Fila 5 / Columna 7 → 6 (Naked Single)
  30. Fila 4 / Columna 7 → 1 (Full House)
  31. Fila 6 / Columna 2 → 9 (Naked Single)
  32. Fila 4 / Columna 2 → 5 (Full House)
  33. Fila 5 / Columna 4 → 5 (Naked Single)
  34. Fila 4 / Columna 4 → 6 (Naked Single)
  35. Fila 4 / Columna 6 → 9 (Full House)
  36. Fila 8 / Columna 1 → 5 (Hidden Single)
  37. Fila 9 / Columna 6 → 5 (Hidden Single)
  38. Naked Pair: 7,8 in r1c4,r3c6 => r1c6<>7, r1c6<>8
  39. Uniqueness Test 1: 2/5 in r1c39,r3c39 => r1c9<>2, r1c9<>5
  40. Fila 1 / Columna 9 → 6 (Naked Single)
  41. Fila 1 / Columna 6 → 1 (Naked Single)
  42. Fila 2 / Columna 8 → 4 (Naked Single)
  43. Fila 2 / Columna 6 → 6 (Full House)
  44. Fila 7 / Columna 9 → 5 (Naked Single)
  45. Fila 3 / Columna 9 → 2 (Full House)
  46. Fila 1 / Columna 5 → 3 (Naked Single)
  47. Fila 6 / Columna 6 → 4 (Naked Single)
  48. Fila 6 / Columna 4 → 1 (Full House)
  49. Fila 3 / Columna 7 → 7 (Naked Single)
  50. Fila 1 / Columna 7 → 5 (Full House)
  51. Fila 7 / Columna 7 → 4 (Full House)
  52. Fila 8 / Columna 8 → 2 (Naked Single)
  53. Fila 7 / Columna 8 → 6 (Full House)
  54. Fila 3 / Columna 3 → 5 (Naked Single)
  55. Fila 1 / Columna 1 → 8 (Naked Single)
  56. Fila 3 / Columna 5 → 4 (Naked Single)
  57. Fila 7 / Columna 5 → 1 (Full House)
  58. Fila 9 / Columna 4 → 4 (Naked Single)
  59. Fila 9 / Columna 1 → 1 (Full House)
  60. Fila 3 / Columna 6 → 8 (Naked Single)
  61. Fila 1 / Columna 4 → 7 (Full House)
  62. Fila 1 / Columna 3 → 2 (Full House)
  63. Fila 3 / Columna 1 → 3 (Full House)
  64. Fila 8 / Columna 4 → 8 (Full House)
  65. Fila 7 / Columna 1 → 7 (Naked Single)
  66. Fila 5 / Columna 1 → 4 (Full House)
  67. Fila 7 / Columna 6 → 2 (Full House)
  68. Fila 8 / Columna 6 → 7 (Full House)
  69. Fila 8 / Columna 3 → 4 (Full House)
  70. Fila 5 / Columna 3 → 7 (Full House)
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