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

Este Sudoku Puzzle tiene 59 pasos y se resuelve usando Naked Single, Full House, Hidden Single, Locked Pair, Locked Candidates Type 1 (Pointing), undefined técnicas.

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

Pasos de la solución:

  1. Fila 2 / Columna 6 → 5 (Naked Single)
  2. Fila 2 / Columna 8 → 1 (Naked Single)
  3. Fila 2 / Columna 4 → 8 (Naked Single)
  4. Fila 2 / Columna 2 → 3 (Full House)
  5. Fila 5 / Columna 1 → 9 (Hidden Single)
  6. Fila 1 / Columna 2 → 5 (Hidden Single)
  7. Fila 4 / Columna 8 → 5 (Hidden Single)
  8. Fila 3 / Columna 9 → 5 (Hidden Single)
  9. Fila 5 / Columna 4 → 5 (Hidden Single)
  10. Locked Pair: 3,6 in r78c6 => r46c6,r79c5,r8c4<>6
  11. Locked Candidates Type 1 (Pointing): 2 in b2 => r5c5<>2
  12. Fila 5 / Columna 5 → 7 (Naked Single)
  13. Fila 7 / Columna 5 → 5 (Naked Single)
  14. Fila 9 / Columna 5 → 1 (Naked Single)
  15. Fila 8 / Columna 4 → 7 (Naked Single)
  16. Fila 8 / Columna 8 → 4 (Naked Single)
  17. Fila 9 / Columna 3 → 5 (Hidden Single)
  18. Fila 3 / Columna 4 → 1 (Hidden Single)
  19. Fila 8 / Columna 9 → 1 (Hidden Single)
  20. Fila 7 / Columna 1 → 4 (Hidden Single)
  21. Fila 7 / Columna 3 → 3 (Hidden Single)
  22. Fila 7 / Columna 6 → 6 (Naked Single)
  23. Fila 8 / Columna 6 → 3 (Full House)
  24. Fila 7 / Columna 7 → 9 (Naked Single)
  25. Fila 7 / Columna 9 → 7 (Full House)
  26. Fila 9 / Columna 8 → 2 (Naked Single)
  27. Fila 1 / Columna 8 → 9 (Naked Single)
  28. Fila 6 / Columna 8 → 7 (Full House)
  29. Fila 9 / Columna 9 → 3 (Naked Single)
  30. Fila 9 / Columna 7 → 6 (Full House)
  31. Fila 9 / Columna 1 → 7 (Full House)
  32. Fila 1 / Columna 1 → 1 (Hidden Single)
  33. Fila 4 / Columna 9 → 9 (Hidden Single)
  34. Fila 4 / Columna 4 → 6 (Naked Single)
  35. Fila 6 / Columna 4 → 9 (Full House)
  36. Fila 4 / Columna 2 → 7 (Hidden Single)
  37. Fila 5 / Columna 7 → 3 (Hidden Single)
  38. Fila 3 / Columna 3 → 7 (Hidden Single)
  39. W-Wing: 4/2 in r5c9,r6c6 connected by 2 in r4c67 => r6c7<>4
  40. XY-Chain: 2 2- r3c7 -8- r3c1 -6- r1c3 -8- r5c3 -4- r5c9 -2 => r1c9,r46c7<>2
  41. Fila 1 / Columna 9 → 4 (Naked Single)
  42. Fila 5 / Columna 9 → 2 (Full House)
  43. Fila 6 / Columna 7 → 1 (Naked Single)
  44. Fila 4 / Columna 7 → 4 (Full House)
  45. Fila 5 / Columna 2 → 8 (Naked Single)
  46. Fila 5 / Columna 3 → 4 (Full House)
  47. Fila 4 / Columna 3 → 1 (Naked Single)
  48. Fila 4 / Columna 6 → 2 (Full House)
  49. Fila 6 / Columna 6 → 4 (Full House)
  50. Fila 8 / Columna 2 → 6 (Naked Single)
  51. Fila 6 / Columna 2 → 2 (Full House)
  52. Fila 6 / Columna 3 → 6 (Full House)
  53. Fila 8 / Columna 1 → 8 (Full House)
  54. Fila 1 / Columna 3 → 8 (Full House)
  55. Fila 3 / Columna 1 → 6 (Full House)
  56. Fila 1 / Columna 7 → 2 (Naked Single)
  57. Fila 1 / Columna 5 → 6 (Full House)
  58. Fila 3 / Columna 5 → 2 (Full House)
  59. Fila 3 / Columna 7 → 8 (Full House)
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