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

Este Sudoku Puzzle tiene 72 pasos y se resuelve usando Hidden Single, Locked Triple, Naked Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Hidden Pair, Empty Rectangle, Hidden Rectangle, Discontinuous Nice Loop, undefined, AIC, 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 5 / Columna 9 → 2 (Hidden Single)
  2. Fila 3 / Columna 4 → 7 (Hidden Single)
  3. Fila 8 / Columna 8 → 2 (Hidden Single)
  4. Fila 3 / Columna 1 → 2 (Hidden Single)
  5. Fila 1 / Columna 6 → 2 (Hidden Single)
  6. Fila 7 / Columna 4 → 2 (Hidden Single)
  7. Fila 3 / Columna 8 → 1 (Hidden Single)
  8. Fila 7 / Columna 9 → 1 (Hidden Single)
  9. Locked Triple: 1,4,5 in r5c123 => r4c2,r5c5<>1, r46c2,r5c57,r6c3<>4, r5c57,r6c3<>5
  10. Fila 4 / Columna 2 → 9 (Naked Single)
  11. Fila 4 / Columna 5 → 1 (Hidden Single)
  12. Fila 1 / Columna 7 → 5 (Hidden Single)
  13. Fila 6 / Columna 9 → 5 (Hidden Single)
  14. Locked Candidates Type 1 (Pointing): 4 in b5 => r8c4<>4
  15. Locked Candidates Type 1 (Pointing): 4 in b6 => r129c8<>4
  16. Locked Candidates Type 1 (Pointing): 4 in b3 => r9c9<>4
  17. Locked Candidates Type 1 (Pointing): 7 in b9 => r9c3<>7
  18. Locked Candidates Type 2 (Claiming): 4 in r8 => r7c123,r9c13<>4
  19. Hidden Pair: 3,7 in r7c23 => r7c23<>6, r7c3<>8, r7c3<>9
  20. Empty Rectangle: 8 in b9 (r5c57) => r9c5<>8
  21. Hidden Rectangle: 1/4 in r5c12,r8c12 => r8c1<>4
  22. Discontinuous Nice Loop: 3 r1c8 -3- r4c8 -4- r4c4 -5- r8c4 -8- r8c3 =8= r9c3 -8- r9c9 -7- r9c8 =7= r1c8 => r1c8<>3
  23. X-Wing: 3 c68 r24 => r2c25<>3
  24. Fila 7 / Columna 2 → 3 (Hidden Single)
  25. Fila 7 / Columna 3 → 7 (Naked Single)
  26. Fila 6 / Columna 3 → 6 (Naked Single)
  27. Fila 6 / Columna 2 → 7 (Naked Single)
  28. Empty Rectangle: 6 in b9 (r3c57) => r9c5<>6
  29. Discontinuous Nice Loop: 9 r2c6 -9- r6c6 -8- r5c5 -3- r4c6 =3= r2c6 => r2c6<>9
  30. Discontinuous Nice Loop: 8 r2c8 -8- r3c9 -9- r3c3 -3- r3c7 =3= r2c8 => r2c8<>8
  31. AIC: 8 8- r5c5 -3- r5c7 =3= r3c7 -3- r2c8 -6- r2c2 -4- r8c2 =4= r8c3 =8= r9c3 -8- r9c8 =8= r6c8 -8 => r5c7,r6c46<>8
  32. Fila 5 / Columna 7 → 3 (Naked Single)
  33. Fila 6 / Columna 6 → 9 (Naked Single)
  34. Fila 4 / Columna 8 → 4 (Naked Single)
  35. Fila 6 / Columna 8 → 8 (Full House)
  36. Fila 6 / Columna 4 → 4 (Full House)
  37. Fila 5 / Columna 5 → 8 (Naked Single)
  38. Fila 4 / Columna 4 → 5 (Naked Single)
  39. Fila 4 / Columna 6 → 3 (Full House)
  40. Fila 8 / Columna 4 → 8 (Naked Single)
  41. Fila 2 / Columna 4 → 9 (Full House)
  42. Fila 7 / Columna 6 → 6 (Naked Single)
  43. Fila 7 / Columna 1 → 9 (Naked Single)
  44. Fila 8 / Columna 6 → 5 (Naked Single)
  45. Fila 2 / Columna 6 → 8 (Full House)
  46. Fila 7 / Columna 5 → 4 (Naked Single)
  47. Fila 7 / Columna 7 → 8 (Full House)
  48. Fila 9 / Columna 5 → 9 (Full House)
  49. Fila 8 / Columna 3 → 4 (Naked Single)
  50. Fila 2 / Columna 9 → 4 (Naked Single)
  51. Fila 3 / Columna 7 → 6 (Naked Single)
  52. Fila 9 / Columna 7 → 4 (Full House)
  53. Fila 9 / Columna 9 → 7 (Naked Single)
  54. Fila 9 / Columna 8 → 6 (Full House)
  55. Fila 5 / Columna 3 → 5 (Naked Single)
  56. Fila 2 / Columna 2 → 6 (Naked Single)
  57. Fila 1 / Columna 8 → 7 (Naked Single)
  58. Fila 2 / Columna 8 → 3 (Full House)
  59. Fila 2 / Columna 5 → 5 (Full House)
  60. Fila 3 / Columna 5 → 3 (Naked Single)
  61. Fila 1 / Columna 5 → 6 (Full House)
  62. Fila 1 / Columna 9 → 9 (Naked Single)
  63. Fila 3 / Columna 9 → 8 (Full House)
  64. Fila 3 / Columna 3 → 9 (Full House)
  65. Fila 9 / Columna 1 → 5 (Naked Single)
  66. Fila 9 / Columna 3 → 8 (Full House)
  67. Fila 1 / Columna 3 → 3 (Full House)
  68. Fila 1 / Columna 1 → 4 (Full House)
  69. Fila 8 / Columna 2 → 1 (Naked Single)
  70. Fila 5 / Columna 2 → 4 (Full House)
  71. Fila 5 / Columna 1 → 1 (Full House)
  72. Fila 8 / Columna 1 → 6 (Full House)
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