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

Este Sudoku Puzzle tiene 70 pasos y se resuelve usando Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), undefined, Hidden Rectangle, Sue de Coq, Discontinuous Nice Loop, Continuous Nice Loop, Full House técnicas.

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

Pasos de la solución:

  1. Fila 9 / Columna 7 → 9 (Naked Single)
  2. Fila 1 / Columna 4 → 1 (Hidden Single)
  3. Fila 8 / Columna 8 → 1 (Hidden Single)
  4. Fila 2 / Columna 2 → 3 (Hidden Single)
  5. Fila 6 / Columna 8 → 7 (Hidden Single)
  6. Fila 6 / Columna 3 → 3 (Hidden Single)
  7. Fila 8 / Columna 1 → 3 (Hidden Single)
  8. Fila 4 / Columna 9 → 3 (Hidden Single)
  9. Fila 8 / Columna 9 → 5 (Hidden Single)
  10. Fila 7 / Columna 7 → 6 (Naked Single)
  11. Locked Candidates Type 1 (Pointing): 2 in b3 => r1c56<>2
  12. Locked Candidates Type 1 (Pointing): 6 in b4 => r13c1<>6
  13. Locked Candidates Type 1 (Pointing): 2 in b7 => r9c5<>2
  14. X-Wing: 5 r24 c68 => r136c6,r3c8<>5
  15. 2-String Kite: 4 in r5c5,r8c2 (connected by r5c1,r6c2) => r8c5<>4
  16. 2-String Kite: 9 in r3c8,r5c5 (connected by r4c8,r5c9) => r3c5<>9
  17. Hidden Rectangle: 3/5 in r1c57,r3c57 => r1c5<>5
  18. Finned X-Wing: 4 c24 r68 fr7c4 => r8c6<>4
  19. Sue de Coq: r5c13 - {1248} (r5c7 - {12}, r46c2 - {489}) => r46c1<>8, r6c1<>4, r5c59<>2
  20. Discontinuous Nice Loop: 5/8 r1c3 =6= r1c9 =2= r1c7 -2- r5c7 -1- r5c3 =1= r3c3 =6= r1c3 => r1c3<>5, r1c3<>8
  21. Fila 1 / Columna 3 → 6 (Naked Single)
  22. Fila 3 / Columna 9 → 6 (Hidden Single)
  23. Continuous Nice Loop: 4/5/8/9 7= r1c1 =5= r1c7 -5- r6c7 =5= r6c5 =2= r8c5 =7= r8c2 -7- r1c2 =7= r1c1 =5 => r6c5<>4, r3c7<>5, r1c1,r6c5<>8, r6c5<>9
  24. Fila 3 / Columna 7 → 3 (Naked Single)
  25. Fila 1 / Columna 5 → 3 (Hidden Single)
  26. Locked Candidates Type 1 (Pointing): 9 in b2 => r46c6<>9
  27. W-Wing: 5/2 in r1c7,r6c5 connected by 2 in r16c9 => r6c7<>5
  28. Fila 6 / Columna 5 → 5 (Hidden Single)
  29. Fila 1 / Columna 7 → 5 (Hidden Single)
  30. Fila 1 / Columna 1 → 7 (Naked Single)
  31. Fila 2 / Columna 8 → 8 (Naked Single)
  32. Fila 1 / Columna 2 → 8 (Naked Single)
  33. Fila 2 / Columna 4 → 2 (Naked Single)
  34. Fila 2 / Columna 6 → 5 (Full House)
  35. Fila 3 / Columna 8 → 9 (Naked Single)
  36. Fila 1 / Columna 9 → 2 (Full House)
  37. Fila 1 / Columna 6 → 9 (Full House)
  38. Fila 4 / Columna 8 → 5 (Full House)
  39. Fila 4 / Columna 2 → 9 (Naked Single)
  40. Fila 6 / Columna 2 → 4 (Naked Single)
  41. Fila 8 / Columna 2 → 7 (Full House)
  42. Fila 8 / Columna 5 → 2 (Naked Single)
  43. Fila 8 / Columna 6 → 6 (Naked Single)
  44. Fila 8 / Columna 4 → 4 (Full House)
  45. Fila 5 / Columna 5 → 4 (Hidden Single)
  46. Fila 3 / Columna 5 → 8 (Naked Single)
  47. Fila 3 / Columna 6 → 4 (Full House)
  48. Fila 9 / Columna 5 → 7 (Naked Single)
  49. Fila 7 / Columna 5 → 9 (Full House)
  50. Fila 7 / Columna 4 → 8 (Full House)
  51. Fila 9 / Columna 9 → 4 (Naked Single)
  52. Fila 7 / Columna 9 → 7 (Full House)
  53. Fila 4 / Columna 4 → 6 (Naked Single)
  54. Fila 6 / Columna 4 → 9 (Full House)
  55. Fila 7 / Columna 3 → 5 (Naked Single)
  56. Fila 7 / Columna 1 → 4 (Full House)
  57. Fila 4 / Columna 1 → 2 (Naked Single)
  58. Fila 4 / Columna 6 → 8 (Full House)
  59. Fila 6 / Columna 6 → 2 (Full House)
  60. Fila 6 / Columna 9 → 8 (Naked Single)
  61. Fila 5 / Columna 9 → 9 (Full House)
  62. Fila 3 / Columna 3 → 1 (Naked Single)
  63. Fila 3 / Columna 1 → 5 (Full House)
  64. Fila 9 / Columna 1 → 8 (Naked Single)
  65. Fila 9 / Columna 3 → 2 (Full House)
  66. Fila 5 / Columna 3 → 8 (Full House)
  67. Fila 6 / Columna 7 → 1 (Naked Single)
  68. Fila 5 / Columna 7 → 2 (Full House)
  69. Fila 5 / Columna 1 → 1 (Full House)
  70. Fila 6 / Columna 1 → 6 (Full House)
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