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

Este Sudoku Puzzle tiene pasos y se resuelve usando técnicas.

Intenta resolverlo

Pasos de la solución:

  1. Fila 5 / Columna 8 → 3 (Hidden Single)
  2. Fila 5 / Columna 2 → 4 (Hidden Single)
  3. Fila 6 / Columna 6 → 3 (Hidden Single)
  4. Fila 7 / Columna 2 → 3 (Hidden Single)
  5. Fila 2 / Columna 1 → 3 (Hidden Single)
  6. Fila 9 / Columna 7 → 3 (Hidden Single)
  7. Fila 9 / Columna 2 → 8 (Hidden Single)
  8. Fila 7 / Columna 5 → 6 (Hidden Single)
  9. Fila 7 / Columna 6 → 9 (Hidden Single)
  10. Fila 8 / Columna 9 → 4 (Hidden Single)
  11. Fila 9 / Columna 4 → 2 (Hidden Single)
  12. Locked Pair: 1,5 in r8c6,r9c6 => r4c6<>1
  13. Locked Candidates Type 1 (Pointing): 9 in b2 => r4c4<>9
  14. Locked Candidates Type 1 (Pointing): 8 in b3 => r6c8<>8
  15. Locked Candidates Type 1 (Pointing): 9 in b6 => r2c9<>9
  16. Naked Triple: 1,4,8 in r3c4,r4c4,r6c4 => r1c4<>4,r2c4<>1
  17. Fila 2 / Columna 2 → 1 (Hidden Single)
  18. Locked Candidates Type 1 (Pointing): 2 in b1 => r1c7<>2,r1c8<>2
  19. Locked Candidates Type 2 (Claiming): 7 in r2 => r1c7<>7,r1c8<>7,r3c7<>7,r3c8<>7
  20. Fila 3 / Columna 7 → 5 (Naked Single)
  21. Fila 1 / Columna 7 → 6 (Naked Single)
  22. Fila 1 / Columna 4 → 9 (Naked Single)
  23. Fila 2 / Columna 4 → 6 (Naked Single)
  24. Fila 2 / Columna 8 → 9 (Hidden Single)
  25. Naked Pair: 2,7 in r4c2,r4c7 => r4c1<>2,r4c1<>7,r4c5<>2,r4c5<>7,r4c6<>7,r4c9<>2,r4c9<>7
  26. Fila 4 / Columna 6 → 4 (Naked Single)
  27. Fila 1 / Columna 6 → 7 (Naked Single)
  28. Fila 3 / Columna 5 → 1 (Naked Single)
  29. Fila 3 / Columna 4 → 4 (Full House)
  30. Fila 3 / Columna 8 → 8 (Naked Single)
  31. Fila 3 / Columna 1 → 7 (Full House)
  32. Fila 1 / Columna 8 → 4 (Naked Single)
  33. Fila 4 / Columna 5 → 9 (Naked Single)
  34. Fila 5 / Columna 1 → 2 (Naked Single)
  35. Fila 4 / Columna 2 → 7 (Naked Single)
  36. Fila 4 / Columna 7 → 2 (Naked Single)
  37. Fila 2 / Columna 7 → 7 (Full House)
  38. Fila 2 / Columna 9 → 2 (Full House)
  39. Fila 5 / Columna 5 → 7 (Naked Single)
  40. Fila 5 / Columna 9 → 9 (Full House)
  41. Fila 6 / Columna 5 → 2 (Full House)
  42. Fila 7 / Columna 9 → 5 (Naked Single)
  43. Fila 7 / Columna 3 → 2 (Full House)
  44. Fila 1 / Columna 3 → 5 (Naked Single)
  45. Fila 1 / Columna 1 → 8 (Naked Single)
  46. Fila 1 / Columna 2 → 2 (Full House)
  47. Fila 8 / Columna 2 → 5 (Full House)
  48. Fila 8 / Columna 6 → 1 (Naked Single)
  49. Fila 9 / Columna 6 → 5 (Full House)
  50. Fila 8 / Columna 1 → 6 (Naked Single)
  51. Fila 4 / Columna 1 → 1 (Naked Single)
  52. Fila 6 / Columna 1 → 5 (Full House)
  53. Fila 6 / Columna 3 → 6 (Full House)
  54. Fila 4 / Columna 4 → 8 (Naked Single)
  55. Fila 4 / Columna 9 → 6 (Full House)
  56. Fila 6 / Columna 4 → 1 (Full House)
  57. Fila 6 / Columna 8 → 7 (Naked Single)
  58. Fila 6 / Columna 9 → 8 (Full House)
  59. Fila 9 / Columna 9 → 7 (Full House)
  60. Fila 8 / Columna 3 → 7 (Naked Single)
  61. Fila 8 / Columna 8 → 2 (Full House)
  62. Fila 9 / Columna 3 → 1 (Full House)
  63. Fila 9 / Columna 8 → 6 (Full House)
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