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

Este Sudoku Puzzle tiene 65 pasos y se resuelve usando Naked Single, Hidden Single, Locked Pair, Locked Candidates Type 1 (Pointing), Naked Pair, Hidden Pair, undefined, Swordfish, Naked Triple, Full House técnicas.

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

Pasos de la solución:

  1. Fila 3 / Columna 1 → 2 (Naked Single)
  2. Fila 3 / Columna 4 → 8 (Hidden Single)
  3. Fila 9 / Columna 6 → 2 (Hidden Single)
  4. Fila 7 / Columna 6 → 9 (Hidden Single)
  5. Fila 2 / Columna 5 → 2 (Hidden Single)
  6. Fila 1 / Columna 7 → 2 (Hidden Single)
  7. Locked Pair: 4,7 in r5c46 => r46c5,r5c237<>7, r46c5<>4
  8. Fila 5 / Columna 2 → 2 (Naked Single)
  9. Fila 5 / Columna 8 → 9 (Naked Single)
  10. Fila 8 / Columna 5 → 4 (Hidden Single)
  11. Fila 6 / Columna 8 → 2 (Hidden Single)
  12. Fila 4 / Columna 3 → 9 (Hidden Single)
  13. Locked Candidates Type 1 (Pointing): 5 in b5 => r37c5<>5
  14. Locked Candidates Type 1 (Pointing): 6 in b5 => r37c5<>6
  15. Locked Candidates Type 1 (Pointing): 1 in b8 => r2c4<>1
  16. Naked Pair: 5,7 in r7c2,r9c3 => r8c3<>5
  17. Naked Pair: 3,8 in r58c3 => r6c3<>3
  18. Hidden Pair: 1,6 in r7c48 => r7c4<>3, r7c48<>5, r7c4<>7
  19. X-Wing: 8 r58 c37 => r4c7<>8
  20. Hidden Pair: 4,8 in r4c19 => r4c9<>5
  21. Swordfish: 3 r258 c347 => r6c7<>3
  22. Naked Triple: 1,5,7 in r4c78,r6c7 => r6c9<>5
  23. Naked Triple: 1,5,7 in r469c7 => r28c7<>5
  24. Locked Candidates Type 1 (Pointing): 5 in b3 => r3c26<>5
  25. Fila 7 / Columna 2 → 5 (Hidden Single)
  26. Fila 7 / Columna 9 → 8 (Naked Single)
  27. Fila 9 / Columna 3 → 7 (Naked Single)
  28. Fila 4 / Columna 9 → 4 (Naked Single)
  29. Fila 7 / Columna 1 → 3 (Naked Single)
  30. Fila 8 / Columna 3 → 8 (Full House)
  31. Fila 8 / Columna 7 → 6 (Naked Single)
  32. Fila 4 / Columna 1 → 8 (Naked Single)
  33. Fila 6 / Columna 1 → 4 (Full House)
  34. Fila 6 / Columna 9 → 3 (Naked Single)
  35. Fila 3 / Columna 9 → 5 (Full House)
  36. Fila 7 / Columna 5 → 7 (Naked Single)
  37. Fila 5 / Columna 3 → 3 (Naked Single)
  38. Fila 2 / Columna 7 → 3 (Naked Single)
  39. Fila 3 / Columna 8 → 6 (Full House)
  40. Fila 7 / Columna 8 → 1 (Naked Single)
  41. Fila 4 / Columna 8 → 5 (Full House)
  42. Fila 7 / Columna 4 → 6 (Full House)
  43. Fila 9 / Columna 7 → 5 (Full House)
  44. Fila 9 / Columna 4 → 1 (Full House)
  45. Fila 8 / Columna 6 → 5 (Naked Single)
  46. Fila 8 / Columna 4 → 3 (Full House)
  47. Fila 5 / Columna 7 → 8 (Naked Single)
  48. Fila 3 / Columna 5 → 3 (Naked Single)
  49. Fila 3 / Columna 2 → 1 (Naked Single)
  50. Fila 3 / Columna 6 → 7 (Full House)
  51. Fila 4 / Columna 5 → 6 (Naked Single)
  52. Fila 6 / Columna 5 → 5 (Full House)
  53. Fila 2 / Columna 4 → 5 (Naked Single)
  54. Fila 5 / Columna 6 → 4 (Naked Single)
  55. Fila 5 / Columna 4 → 7 (Full House)
  56. Fila 1 / Columna 4 → 4 (Full House)
  57. Fila 4 / Columna 2 → 7 (Naked Single)
  58. Fila 4 / Columna 7 → 1 (Full House)
  59. Fila 6 / Columna 2 → 6 (Full House)
  60. Fila 6 / Columna 7 → 7 (Full House)
  61. Fila 6 / Columna 3 → 1 (Full House)
  62. Fila 2 / Columna 3 → 6 (Naked Single)
  63. Fila 1 / Columna 3 → 5 (Full House)
  64. Fila 1 / Columna 6 → 6 (Full House)
  65. Fila 2 / Columna 6 → 1 (Full House)
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