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

Este Sudoku Puzzle tiene 62 pasos y se resuelve usando Hidden Single, Locked Candidates Type 1 (Pointing), Naked Single, Full House, Remote Pair, Skyscraper técnicas.

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

Pasos de la solución:

  1. Fila 4 / Columna 1 → 9 (Hidden Single)
  2. Fila 9 / Columna 1 → 2 (Hidden Single)
  3. Fila 6 / Columna 6 → 8 (Hidden Single)
  4. Fila 9 / Columna 5 → 9 (Hidden Single)
  5. Fila 9 / Columna 4 → 6 (Hidden Single)
  6. Fila 4 / Columna 3 → 6 (Hidden Single)
  7. Fila 6 / Columna 5 → 6 (Hidden Single)
  8. Fila 2 / Columna 7 → 6 (Hidden Single)
  9. Fila 8 / Columna 8 → 6 (Hidden Single)
  10. Locked Candidates Type 1 (Pointing): 2 in b5 => r5c7<>2
  11. Fila 7 / Columna 7 → 2 (Hidden Single)
  12. Fila 7 / Columna 8 → 8 (Hidden Single)
  13. Fila 3 / Columna 7 → 8 (Hidden Single)
  14. Fila 3 / Columna 2 → 9 (Hidden Single)
  15. Fila 8 / Columna 7 → 9 (Hidden Single)
  16. Fila 1 / Columna 9 → 9 (Hidden Single)
  17. Fila 2 / Columna 3 → 3 (Hidden Single)
  18. Fila 3 / Columna 6 → 6 (Hidden Single)
  19. Fila 1 / Columna 2 → 6 (Hidden Single)
  20. Locked Candidates Type 1 (Pointing): 4 in b3 => r469c8<>4
  21. Fila 4 / Columna 8 → 3 (Naked Single)
  22. Fila 9 / Columna 8 → 5 (Naked Single)
  23. Fila 6 / Columna 8 → 2 (Naked Single)
  24. Fila 6 / Columna 2 → 3 (Hidden Single)
  25. Fila 9 / Columna 9 → 3 (Hidden Single)
  26. Fila 5 / Columna 7 → 5 (Hidden Single)
  27. Fila 2 / Columna 9 → 2 (Hidden Single)
  28. Fila 2 / Columna 5 → 5 (Naked Single)
  29. Fila 7 / Columna 5 → 4 (Naked Single)
  30. Fila 7 / Columna 4 → 5 (Full House)
  31. Fila 8 / Columna 2 → 5 (Hidden Single)
  32. Locked Candidates Type 1 (Pointing): 4 in b7 => r6c3<>4
  33. Remote Pair: 1/4 r6c9 -4- r4c7 -1- r9c7 -4- r9c3 => r6c3<>1
  34. Fila 6 / Columna 3 → 5 (Naked Single)
  35. Fila 1 / Columna 1 → 5 (Hidden Single)
  36. Fila 1 / Columna 4 → 8 (Hidden Single)
  37. Fila 2 / Columna 4 → 7 (Naked Single)
  38. Fila 2 / Columna 1 → 8 (Full House)
  39. Skyscraper: 1 in r6c1,r7c2 (connected by r67c9) => r5c2<>1
  40. Fila 5 / Columna 2 → 7 (Naked Single)
  41. Fila 7 / Columna 2 → 1 (Full House)
  42. Fila 7 / Columna 9 → 7 (Full House)
  43. Fila 9 / Columna 3 → 4 (Naked Single)
  44. Fila 8 / Columna 3 → 7 (Full House)
  45. Fila 8 / Columna 9 → 4 (Full House)
  46. Fila 9 / Columna 7 → 1 (Full House)
  47. Fila 1 / Columna 3 → 1 (Full House)
  48. Fila 6 / Columna 9 → 1 (Full House)
  49. Fila 4 / Columna 7 → 4 (Full House)
  50. Fila 3 / Columna 1 → 7 (Full House)
  51. Fila 6 / Columna 1 → 4 (Full House)
  52. Fila 4 / Columna 4 → 1 (Full House)
  53. Fila 5 / Columna 1 → 1 (Full House)
  54. Fila 1 / Columna 5 → 2 (Naked Single)
  55. Fila 3 / Columna 8 → 4 (Naked Single)
  56. Fila 1 / Columna 8 → 7 (Full House)
  57. Fila 1 / Columna 6 → 4 (Full House)
  58. Fila 5 / Columna 6 → 2 (Full House)
  59. Fila 5 / Columna 5 → 3 (Naked Single)
  60. Fila 3 / Columna 5 → 1 (Full House)
  61. Fila 3 / Columna 4 → 3 (Full House)
  62. Fila 5 / Columna 4 → 4 (Full House)
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