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

Este Sudoku Puzzle tiene 66 pasos y se resuelve usando Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Single, Full House, Uniqueness Test 1, Hidden Rectangle, Finned Swordfish técnicas.

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

Pasos de la solución:

  1. Fila 6 / Columna 8 → 4 (Hidden Single)
  2. Fila 9 / Columna 3 → 1 (Hidden Single)
  3. Fila 7 / Columna 7 → 2 (Hidden Single)
  4. Fila 2 / Columna 8 → 2 (Hidden Single)
  5. Fila 4 / Columna 8 → 1 (Hidden Single)
  6. Locked Candidates Type 1 (Pointing): 2 in b1 => r56c3<>2
  7. Locked Candidates Type 1 (Pointing): 6 in b1 => r1c79<>6
  8. Locked Candidates Type 1 (Pointing): 7 in b3 => r89c7<>7
  9. Locked Candidates Type 1 (Pointing): 6 in b6 => r5c1356<>6
  10. Locked Candidates Type 1 (Pointing): 9 in b6 => r5c12356<>9
  11. Locked Candidates Type 2 (Claiming): 6 in c8 => r89c7,r9c9<>6
  12. Fila 8 / Columna 7 → 8 (Naked Single)
  13. Fila 9 / Columna 7 → 4 (Naked Single)
  14. Fila 1 / Columna 9 → 8 (Hidden Single)
  15. Fila 9 / Columna 4 → 8 (Hidden Single)
  16. Fila 7 / Columna 1 → 4 (Hidden Single)
  17. Fila 3 / Columna 1 → 9 (Naked Single)
  18. Fila 3 / Columna 3 → 2 (Naked Single)
  19. Fila 3 / Columna 9 → 4 (Naked Single)
  20. Fila 2 / Columna 2 → 4 (Hidden Single)
  21. Fila 1 / Columna 6 → 4 (Hidden Single)
  22. Fila 7 / Columna 3 → 8 (Hidden Single)
  23. Fila 4 / Columna 1 → 8 (Hidden Single)
  24. Fila 6 / Columna 6 → 8 (Hidden Single)
  25. Fila 1 / Columna 1 → 6 (Hidden Single)
  26. Fila 1 / Columna 3 → 3 (Full House)
  27. Fila 5 / Columna 3 → 5 (Naked Single)
  28. Fila 8 / Columna 3 → 9 (Naked Single)
  29. Fila 6 / Columna 3 → 6 (Full House)
  30. Fila 9 / Columna 5 → 9 (Hidden Single)
  31. Fila 9 / Columna 8 → 6 (Hidden Single)
  32. Fila 8 / Columna 8 → 7 (Full House)
  33. Fila 4 / Columna 5 → 6 (Hidden Single)
  34. Fila 8 / Columna 6 → 6 (Hidden Single)
  35. Uniqueness Test 1: 6/9 in r2c79,r5c79 => r2c7<>6, r2c7<>9
  36. Fila 2 / Columna 7 → 1 (Naked Single)
  37. Fila 3 / Columna 7 → 7 (Naked Single)
  38. Fila 1 / Columna 7 → 9 (Naked Single)
  39. Fila 2 / Columna 9 → 6 (Full House)
  40. Fila 5 / Columna 7 → 6 (Full House)
  41. Fila 5 / Columna 9 → 9 (Full House)
  42. Hidden Rectangle: 2/3 in r5c25,r6c25 => r5c2<>3
  43. Finned Swordfish: 3 r268 c246 fr6c5 => r5c6<>3
  44. Fila 5 / Columna 6 → 1 (Naked Single)
  45. Fila 3 / Columna 6 → 5 (Naked Single)
  46. Fila 3 / Columna 5 → 1 (Full House)
  47. Fila 4 / Columna 6 → 9 (Naked Single)
  48. Fila 2 / Columna 6 → 3 (Full House)
  49. Fila 2 / Columna 4 → 9 (Full House)
  50. Fila 4 / Columna 2 → 7 (Naked Single)
  51. Fila 4 / Columna 4 → 5 (Full House)
  52. Fila 5 / Columna 1 → 3 (Naked Single)
  53. Fila 9 / Columna 1 → 7 (Full House)
  54. Fila 5 / Columna 2 → 2 (Naked Single)
  55. Fila 5 / Columna 5 → 7 (Full House)
  56. Fila 6 / Columna 2 → 9 (Full House)
  57. Fila 8 / Columna 4 → 3 (Naked Single)
  58. Fila 7 / Columna 5 → 5 (Full House)
  59. Fila 8 / Columna 2 → 5 (Full House)
  60. Fila 7 / Columna 9 → 3 (Full House)
  61. Fila 9 / Columna 2 → 3 (Full House)
  62. Fila 9 / Columna 9 → 5 (Full House)
  63. Fila 1 / Columna 5 → 2 (Naked Single)
  64. Fila 1 / Columna 4 → 7 (Full House)
  65. Fila 6 / Columna 4 → 2 (Full House)
  66. Fila 6 / Columna 5 → 3 (Full House)
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