Solución para Sudoku difícil #3238249765198

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

Este Sudoku Puzzle tiene 62 pasos y se resuelve usando Naked Single, Full House, Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), undefined, Turbot Fish técnicas.

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

Pasos de la solución:

  1. Fila 9 / Columna 4 → 4 (Naked Single)
  2. Fila 8 / Columna 4 → 3 (Naked Single)
  3. Fila 4 / Columna 4 → 9 (Naked Single)
  4. Fila 7 / Columna 4 → 2 (Naked Single)
  5. Fila 3 / Columna 4 → 5 (Full House)
  6. Fila 6 / Columna 5 → 5 (Hidden Single)
  7. Fila 5 / Columna 5 → 3 (Hidden Single)
  8. Fila 4 / Columna 3 → 3 (Hidden Single)
  9. Fila 2 / Columna 2 → 1 (Hidden Single)
  10. Fila 7 / Columna 9 → 3 (Hidden Single)
  11. Fila 3 / Columna 6 → 3 (Hidden Single)
  12. Fila 7 / Columna 7 → 9 (Hidden Single)
  13. Fila 1 / Columna 1 → 5 (Hidden Single)
  14. Fila 2 / Columna 9 → 5 (Hidden Single)
  15. Fila 9 / Columna 7 → 5 (Hidden Single)
  16. Fila 7 / Columna 2 → 5 (Hidden Single)
  17. Locked Candidates Type 1 (Pointing): 4 in b1 => r3c5<>4
  18. Locked Candidates Type 1 (Pointing): 1 in b6 => r8c9<>1
  19. Locked Candidates Type 1 (Pointing): 7 in b7 => r23c1<>7
  20. Locked Candidates Type 2 (Claiming): 8 in c3 => r23c1,r3c2<>8
  21. 2-String Kite: 6 in r4c1,r7c6 (connected by r4c5,r6c6) => r7c1<>6
  22. Turbot Fish: 6 r4c5 =6= r4c1 -6- r8c1 =6= r9c2 => r9c5<>6
  23. XY-Wing: 4/7/6 in r1c36,r6c6 => r6c3<>6
  24. Fila 6 / Columna 3 → 2 (Naked Single)
  25. Fila 5 / Columna 9 → 2 (Hidden Single)
  26. Fila 5 / Columna 8 → 9 (Hidden Single)
  27. Fila 3 / Columna 9 → 9 (Hidden Single)
  28. Fila 1 / Columna 5 → 9 (Hidden Single)
  29. Fila 4 / Columna 7 → 8 (Hidden Single)
  30. Fila 2 / Columna 1 → 9 (Hidden Single)
  31. Fila 1 / Columna 6 → 4 (Hidden Single)
  32. Fila 6 / Columna 6 → 6 (Naked Single)
  33. Fila 4 / Columna 5 → 4 (Full House)
  34. Fila 4 / Columna 9 → 1 (Naked Single)
  35. Fila 4 / Columna 1 → 6 (Full House)
  36. Fila 2 / Columna 5 → 2 (Hidden Single)
  37. Fila 3 / Columna 1 → 2 (Hidden Single)
  38. Fila 6 / Columna 1 → 1 (Hidden Single)
  39. Fila 9 / Columna 2 → 6 (Hidden Single)
  40. Fila 3 / Columna 2 → 4 (Naked Single)
  41. Fila 5 / Columna 2 → 8 (Full House)
  42. Fila 5 / Columna 1 → 4 (Full House)
  43. Fila 9 / Columna 9 → 7 (Naked Single)
  44. Fila 9 / Columna 5 → 8 (Full House)
  45. Fila 6 / Columna 9 → 4 (Naked Single)
  46. Fila 6 / Columna 7 → 7 (Full House)
  47. Fila 8 / Columna 7 → 4 (Full House)
  48. Fila 8 / Columna 9 → 6 (Full House)
  49. Fila 3 / Columna 5 → 7 (Naked Single)
  50. Fila 2 / Columna 6 → 8 (Full House)
  51. Fila 7 / Columna 6 → 7 (Full House)
  52. Fila 2 / Columna 3 → 7 (Full House)
  53. Fila 3 / Columna 8 → 6 (Naked Single)
  54. Fila 1 / Columna 8 → 7 (Full House)
  55. Fila 1 / Columna 3 → 6 (Full House)
  56. Fila 3 / Columna 3 → 8 (Full House)
  57. Fila 8 / Columna 5 → 1 (Naked Single)
  58. Fila 7 / Columna 5 → 6 (Full House)
  59. Fila 7 / Columna 1 → 8 (Naked Single)
  60. Fila 7 / Columna 8 → 1 (Full House)
  61. Fila 8 / Columna 8 → 8 (Full House)
  62. Fila 8 / Columna 1 → 7 (Full House)
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