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

Este Sudoku Puzzle tiene 65 pasos y se resuelve usando Hidden Single, Locked Candidates Type 2 (Claiming), Naked Triple, Locked Candidates Type 1 (Pointing), Hidden Pair, Swordfish, Naked Single, Naked Pair, 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 1 → 1 (Hidden Single)
  2. Fila 4 / Columna 3 → 2 (Hidden Single)
  3. Locked Candidates Type 2 (Claiming): 7 in c5 => r4c6,r6c4<>7
  4. Naked Triple: 4,6,9 in r128c1 => r67c1<>4, r67c1<>6, r7c1<>9
  5. Locked Candidates Type 1 (Pointing): 6 in b4 => r179c2<>6
  6. Hidden Pair: 5,8 in r3c23 => r3c23<>3, r3c23<>4, r3c2<>9
  7. Swordfish: 3 r258 c346 => r17c4,r3c6<>3
  8. Swordfish: 5 r349 c239 => r5c39,r67c2<>5
  9. Fila 5 / Columna 9 → 9 (Naked Single)
  10. Swordfish: 8 r349 c236 => r5c36,r67c2<>8
  11. Fila 5 / Columna 3 → 4 (Naked Single)
  12. Fila 5 / Columna 6 → 3 (Naked Single)
  13. Fila 6 / Columna 2 → 6 (Naked Single)
  14. Naked Pair: 5,8 in r34c2 => r9c2<>5, r9c2<>8
  15. Naked Pair: 3,6 in r28c3 => r9c3<>6
  16. Locked Candidates Type 1 (Pointing): 6 in b7 => r8c679<>6
  17. Naked Pair: 1,4 in r38c9 => r29c9<>4, r4c9<>1
  18. Fila 4 / Columna 9 → 5 (Naked Single)
  19. Fila 4 / Columna 2 → 8 (Naked Single)
  20. Fila 6 / Columna 1 → 5 (Full House)
  21. Fila 5 / Columna 7 → 8 (Naked Single)
  22. Fila 5 / Columna 4 → 5 (Full House)
  23. Fila 3 / Columna 2 → 5 (Naked Single)
  24. Fila 4 / Columna 6 → 6 (Naked Single)
  25. Fila 7 / Columna 1 → 8 (Naked Single)
  26. Fila 6 / Columna 7 → 2 (Naked Single)
  27. Fila 3 / Columna 3 → 8 (Naked Single)
  28. Fila 4 / Columna 5 → 7 (Naked Single)
  29. Fila 4 / Columna 8 → 1 (Full House)
  30. Fila 6 / Columna 8 → 7 (Full House)
  31. Fila 7 / Columna 4 → 4 (Naked Single)
  32. Fila 9 / Columna 3 → 5 (Naked Single)
  33. Fila 6 / Columna 5 → 4 (Naked Single)
  34. Fila 6 / Columna 4 → 8 (Full House)
  35. Fila 1 / Columna 4 → 2 (Naked Single)
  36. Fila 7 / Columna 8 → 9 (Naked Single)
  37. Fila 7 / Columna 2 → 3 (Naked Single)
  38. Fila 8 / Columna 7 → 1 (Naked Single)
  39. Fila 7 / Columna 5 → 6 (Naked Single)
  40. Fila 7 / Columna 7 → 5 (Full House)
  41. Fila 8 / Columna 3 → 6 (Naked Single)
  42. Fila 2 / Columna 3 → 3 (Full House)
  43. Fila 8 / Columna 9 → 4 (Naked Single)
  44. Fila 9 / Columna 5 → 9 (Naked Single)
  45. Fila 2 / Columna 4 → 7 (Naked Single)
  46. Fila 8 / Columna 4 → 3 (Full House)
  47. Fila 3 / Columna 9 → 1 (Naked Single)
  48. Fila 8 / Columna 1 → 9 (Naked Single)
  49. Fila 8 / Columna 6 → 7 (Full House)
  50. Fila 9 / Columna 2 → 4 (Full House)
  51. Fila 9 / Columna 6 → 8 (Full House)
  52. Fila 1 / Columna 2 → 9 (Full House)
  53. Fila 9 / Columna 8 → 2 (Naked Single)
  54. Fila 9 / Columna 9 → 6 (Full House)
  55. Fila 2 / Columna 9 → 2 (Full House)
  56. Fila 3 / Columna 5 → 3 (Naked Single)
  57. Fila 1 / Columna 5 → 1 (Full House)
  58. Fila 1 / Columna 7 → 6 (Naked Single)
  59. Fila 2 / Columna 7 → 9 (Full House)
  60. Fila 3 / Columna 8 → 4 (Naked Single)
  61. Fila 1 / Columna 8 → 3 (Full House)
  62. Fila 1 / Columna 1 → 4 (Full House)
  63. Fila 3 / Columna 6 → 9 (Full House)
  64. Fila 2 / Columna 6 → 4 (Full House)
  65. Fila 2 / Columna 1 → 6 (Full House)
Mostrar más...