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

Este Sudoku Puzzle tiene 70 pasos y se resuelve usando Hidden Single, Naked Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Pair, Hidden Pair, undefined, Full House técnicas.

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

Pasos de la solución:

  1. Fila 2 / Columna 1 → 9 (Hidden Single)
  2. Fila 2 / Columna 9 → 4 (Naked Single)
  3. Fila 9 / Columna 3 → 9 (Hidden Single)
  4. Fila 8 / Columna 8 → 9 (Hidden Single)
  5. Fila 1 / Columna 8 → 5 (Naked Single)
  6. Fila 1 / Columna 9 → 9 (Naked Single)
  7. Fila 3 / Columna 9 → 1 (Naked Single)
  8. Fila 7 / Columna 5 → 1 (Hidden Single)
  9. Fila 8 / Columna 2 → 1 (Hidden Single)
  10. Fila 2 / Columna 5 → 3 (Hidden Single)
  11. Fila 5 / Columna 8 → 1 (Hidden Single)
  12. Fila 6 / Columna 6 → 1 (Hidden Single)
  13. Fila 8 / Columna 4 → 3 (Hidden Single)
  14. Locked Candidates Type 1 (Pointing): 6 in b1 => r45c2<>6
  15. Locked Candidates Type 2 (Claiming): 4 in r8 => r9c56<>4
  16. Locked Candidates Type 2 (Claiming): 5 in r8 => r79c4,r9c56<>5
  17. Locked Candidates Type 2 (Claiming): 5 in c4 => r4c56,r5c5<>5
  18. Naked Pair: 6,7 in r24c6 => r39c6<>7, r9c6<>6
  19. Fila 9 / Columna 6 → 8 (Naked Single)
  20. Fila 7 / Columna 9 → 8 (Hidden Single)
  21. Naked Pair: 4,5 in r67c7 => r45c7<>5, r5c7<>4
  22. Locked Candidates Type 1 (Pointing): 4 in b6 => r6c13<>4
  23. Hidden Pair: 7,8 in r6c14 => r6c1<>3, r6c14<>5, r6c4<>6
  24. Fila 5 / Columna 4 → 5 (Hidden Single)
  25. Locked Candidates Type 1 (Pointing): 5 in b4 => r4c9<>5
  26. Hidden Pair: 5,7 in r49c2 => r49c2<>2, r9c2<>4
  27. X-Wing: 7 r67 c14 => r49c1,r9c4<>7
  28. W-Wing: 6/7 in r4c6,r9c5 connected by 7 in r49c2 => r45c5<>6
  29. Fila 5 / Columna 3 → 6 (Hidden Single)
  30. Fila 6 / Columna 3 → 3 (Naked Single)
  31. Fila 4 / Columna 6 → 6 (Hidden Single)
  32. Fila 2 / Columna 6 → 7 (Naked Single)
  33. Fila 4 / Columna 9 → 3 (Naked Single)
  34. Fila 2 / Columna 8 → 2 (Naked Single)
  35. Fila 2 / Columna 2 → 6 (Full House)
  36. Fila 3 / Columna 8 → 7 (Full House)
  37. Fila 3 / Columna 1 → 3 (Hidden Single)
  38. Fila 9 / Columna 8 → 3 (Hidden Single)
  39. Fila 9 / Columna 1 → 4 (Hidden Single)
  40. Fila 7 / Columna 3 → 2 (Naked Single)
  41. Fila 3 / Columna 3 → 4 (Full House)
  42. Fila 1 / Columna 2 → 8 (Naked Single)
  43. Fila 3 / Columna 2 → 2 (Full House)
  44. Fila 3 / Columna 6 → 5 (Naked Single)
  45. Fila 3 / Columna 5 → 8 (Full House)
  46. Fila 8 / Columna 6 → 4 (Full House)
  47. Fila 8 / Columna 5 → 5 (Full House)
  48. Fila 1 / Columna 4 → 6 (Naked Single)
  49. Fila 1 / Columna 5 → 4 (Full House)
  50. Fila 5 / Columna 2 → 4 (Naked Single)
  51. Fila 5 / Columna 5 → 9 (Naked Single)
  52. Fila 7 / Columna 4 → 7 (Naked Single)
  53. Fila 9 / Columna 4 → 2 (Naked Single)
  54. Fila 6 / Columna 4 → 8 (Full House)
  55. Fila 4 / Columna 5 → 7 (Full House)
  56. Fila 9 / Columna 5 → 6 (Full House)
  57. Fila 5 / Columna 7 → 2 (Naked Single)
  58. Fila 5 / Columna 1 → 8 (Full House)
  59. Fila 7 / Columna 1 → 5 (Naked Single)
  60. Fila 9 / Columna 2 → 7 (Full House)
  61. Fila 4 / Columna 2 → 5 (Full House)
  62. Fila 9 / Columna 9 → 5 (Full House)
  63. Fila 6 / Columna 9 → 6 (Full House)
  64. Fila 6 / Columna 1 → 7 (Naked Single)
  65. Fila 4 / Columna 1 → 2 (Full House)
  66. Fila 4 / Columna 7 → 9 (Full House)
  67. Fila 7 / Columna 7 → 4 (Naked Single)
  68. Fila 6 / Columna 7 → 5 (Full House)
  69. Fila 6 / Columna 8 → 4 (Full House)
  70. Fila 7 / Columna 8 → 6 (Full House)
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