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

Este quebra-cabeça Sudoku tem 95 etapas e é resolvido usando as técnicas Candidatos bloqueados tipo 1 (apontando), Triplo escondido, undefined, Espadarte Felned., Agrupamento descontínuo nice loop, Loop agradável descontínua, Agrupado AIC., Escondido solteiro, Escondido pares, Retângulo oculto, Loop agradável contínuo, Sue de Coq., Solteira despida, Arranha-céu, Casa cheia.

Tente resolver este quebra-cabeça

Etapas da solução:

  1. Locked Candidates Type 1 (Pointing): 2 in b7 => r456c2<>2
  2. Hidden Triple: 4,6,9 in r5c478 => r5c478<>2, r5c478<>5, r5c47<>8, r5c8<>1
  3. Locked Candidates Type 1 (Pointing): 1 in b6 => r4c2<>1
  4. Finned X-Wing: 9 c58 r49 fr5c8 => r4c9<>9
  5. Finned Swordfish: 4 r258 c347 fr5c8 => r6c7<>4
  6. Grouped Discontinuous Nice Loop: 3 r3c1 -3- r7c1 =3= r79c2 -3- r4c2 -8- r5c2 -1- r5c1 =1= r3c1 => r3c1<>3
  7. Grouped Discontinuous Nice Loop: 4 r5c7 -4- r5c4 -9- r4c45 =9= r4c8 =1= r7c8 =4= r78c7 -4- r5c7 => r5c7<>4
  8. Locked Candidates Type 1 (Pointing): 4 in b6 => r7c8<>4
  9. Discontinuous Nice Loop: 6 r8c7 -6- r5c7 -9- r5c4 -4- r2c4 =4= r2c3 -4- r8c3 =4= r8c7 => r8c7<>6
  10. Finned X-Wing: 6 r28 c49 fr2c7 fr2c8 => r3c9<>6
  11. Grouped Discontinuous Nice Loop: 8 r6c2 -8- r5c123 =8= r5c6 -8- r8c6 -1- r8c9 =1= r4c9 =8= r6c79 -8- r6c2 => r6c2<>8
  12. Grouped Discontinuous Nice Loop: 8 r6c3 -8- r5c123 =8= r5c6 -8- r8c6 -1- r8c9 =1= r4c9 =8= r6c79 -8- r6c3 => r6c3<>8
  13. Grouped Discontinuous Nice Loop: 8 r4c9 -8- r4c2 -3- r4c456 =3= r6c5 =8= r6c79 -8- r4c9 => r4c9<>8
  14. Locked Candidates Type 1 (Pointing): 8 in b6 => r6c5<>8
  15. Grouped Discontinuous Nice Loop: 8 r7c2 -8- r4c2 -3- r4c456 =3= r6c5 =4= r3c5 -4- r3c2 =4= r7c2 => r7c2<>8
  16. Grouped Discontinuous Nice Loop: 7 r7c8 -7- r12c8 =7= r2c9 =6= r8c9 =1= r7c8 => r7c8<>7
  17. Grouped Discontinuous Nice Loop: 8 r9c2 -8- r4c2 -3- r4c456 =3= r6c5 =4= r3c5 -4- r3c2 =4= r7c2 =2= r9c2 => r9c2<>8
  18. Grouped AIC: 1 1- r4c9 -2- r6c789 =2= r6c3 =3= r46c2 -3- r79c2 =3= r7c1 =8= r8c13 -8- r8c6 -1- r8c9 =1= r7c8 -1 => r4c8,r8c9<>1
  19. Fileira 4 / Coluna 9 → 1 (Escondido solteiro)
  20. Fileira 7 / Coluna 8 → 1 (Escondido solteiro)
  21. Fileira 8 / Coluna 6 → 1 (Escondido solteiro)
  22. Hidden Pair: 2,4 in r7c27 => r7c2<>3, r7c2<>7, r7c7<>6, r7c7<>8
  23. Fileira 8 / Coluna 9 → 6 (Escondido solteiro)
  24. Locked Candidates Type 1 (Pointing): 7 in b9 => r9c24<>7
  25. W-Wing: 8/3 in r4c2,r7c6 connected by 3 in r7c1,r9c2 => r4c6<>8
  26. Hidden Rectangle: 7/8 in r7c14,r8c14 => r7c4<>8
  27. Continuous Nice Loop: 4/8/9 9= r8c7 =4= r8c3 -4- r2c3 =4= r2c4 -4- r5c4 -9- r8c4 =9= r8c7 =4 => r3c34<>4, r8c7<>8, r49c4<>9
  28. Locked Candidates Type 1 (Pointing): 8 in b9 => r9c45<>8
  29. Hidden Rectangle: 2/8 in r6c79,r9c79 => r9c7<>2
  30. Discontinuous Nice Loop: 6 r1c5 -6- r1c2 =6= r3c2 =4= r3c5 -4- r6c5 =4= r5c4 =9= r8c4 =7= r7c4 =6= r7c5 -6- r1c5 => r1c5<>6
  31. Discontinuous Nice Loop: 3 r2c3 -3- r2c1 =3= r7c1 -3- r9c2 -2- r7c2 -4- r3c2 =4= r2c3 => r2c3<>3
  32. Discontinuous Nice Loop: 5 r2c3 -5- r3c3 -3- r2c1 =3= r7c1 -3- r9c2 -2- r7c2 -4- r3c2 =4= r2c3 => r2c3<>5
  33. Discontinuous Nice Loop: 3 r3c5 -3- r3c7 =3= r2c7 -3- r2c1 =3= r7c1 -3- r9c2 -2- r7c2 -4- r3c2 =4= r3c5 => r3c5<>3
  34. Discontinuous Nice Loop: 2 r3c7 -2- r7c7 =2= r7c2 -2- r9c2 -3- r7c1 =3= r2c1 -3- r2c7 =3= r3c7 => r3c7<>2
  35. Discontinuous Nice Loop: 5 r3c5 -5- r3c3 -3- r2c1 =3= r7c1 -3- r9c2 -2- r7c2 -4- r3c2 =4= r3c5 => r3c5<>5
  36. Sue de Coq: r123c4 - {234568} (r49c4 - {2358}, r3c5 - {46}) => r7c4<>3, r8c4<>8
  37. Locked Candidates Type 1 (Pointing): 8 in b8 => r7c1<>8
  38. Discontinuous Nice Loop: 8 r4c5 -8- r4c2 -3- r9c2 =3= r7c1 =7= r7c4 -7- r8c4 -9- r5c4 =9= r4c5 => r4c5<>8
  39. W-Wing: 3/8 in r4c2,r7c6 connected by 8 in r4c4,r5c6 => r4c6<>3
  40. X-Wing: 3 c16 r27 => r2c47,r7c5<>3
  41. Fileira 3 / Coluna 7 → 3 (Escondido solteiro)
  42. Fileira 3 / Coluna 3 → 5 (Solteira despida)
  43. Fileira 3 / Coluna 1 → 1 (Solteira despida)
  44. Fileira 3 / Coluna 9 → 9 (Escondido solteiro)
  45. Fileira 5 / Coluna 1 → 5 (Escondido solteiro)
  46. Fileira 5 / Coluna 2 → 1 (Escondido solteiro)
  47. Fileira 3 / Coluna 4 → 2 (Escondido solteiro)
  48. Skyscraper: 5 in r4c6,r6c7 (connected by r2c67) => r4c8,r6c5<>5
  49. Finned X-Wing: 8 c24 r14 fr2c4 => r1c5<>8
  50. Fileira 7 / Coluna 5 → 8 (Escondido solteiro)
  51. Fileira 7 / Coluna 6 → 3 (Solteira despida)
  52. Fileira 7 / Coluna 1 → 7 (Solteira despida)
  53. Fileira 9 / Coluna 4 → 5 (Solteira despida)
  54. Fileira 7 / Coluna 4 → 6 (Solteira despida)
  55. Fileira 8 / Coluna 1 → 8 (Solteira despida)
  56. Fileira 2 / Coluna 1 → 3 (Casa cheia)
  57. Fileira 9 / Coluna 5 → 9 (Solteira despida)
  58. Fileira 8 / Coluna 4 → 7 (Casa cheia)
  59. Fileira 8 / Coluna 3 → 4 (Solteira despida)
  60. Fileira 8 / Coluna 7 → 9 (Casa cheia)
  61. Fileira 9 / Coluna 7 → 8 (Solteira despida)
  62. Fileira 7 / Coluna 2 → 2 (Solteira despida)
  63. Fileira 7 / Coluna 7 → 4 (Casa cheia)
  64. Fileira 9 / Coluna 2 → 3 (Casa cheia)
  65. Fileira 5 / Coluna 7 → 6 (Solteira despida)
  66. Fileira 4 / Coluna 2 → 8 (Solteira despida)
  67. Fileira 6 / Coluna 2 → 7 (Solteira despida)
  68. Fileira 4 / Coluna 4 → 3 (Solteira despida)
  69. Fileira 5 / Coluna 3 → 2 (Solteira despida)
  70. Fileira 6 / Coluna 3 → 3 (Casa cheia)
  71. Fileira 1 / Coluna 2 → 6 (Solteira despida)
  72. Fileira 3 / Coluna 2 → 4 (Casa cheia)
  73. Fileira 3 / Coluna 5 → 6 (Casa cheia)
  74. Fileira 1 / Coluna 4 → 8 (Solteira despida)
  75. Fileira 4 / Coluna 5 → 5 (Solteira despida)
  76. Fileira 6 / Coluna 5 → 4 (Solteira despida)
  77. Fileira 1 / Coluna 5 → 3 (Casa cheia)
  78. Fileira 5 / Coluna 6 → 8 (Solteira despida)
  79. Fileira 1 / Coluna 3 → 7 (Solteira despida)
  80. Fileira 1 / Coluna 8 → 5 (Casa cheia)
  81. Fileira 2 / Coluna 3 → 8 (Casa cheia)
  82. Fileira 2 / Coluna 4 → 4 (Solteira despida)
  83. Fileira 2 / Coluna 6 → 5 (Casa cheia)
  84. Fileira 4 / Coluna 6 → 2 (Casa cheia)
  85. Fileira 5 / Coluna 4 → 9 (Casa cheia)
  86. Fileira 4 / Coluna 8 → 9 (Casa cheia)
  87. Fileira 5 / Coluna 8 → 4 (Casa cheia)
  88. Fileira 2 / Coluna 7 → 2 (Solteira despida)
  89. Fileira 6 / Coluna 7 → 5 (Casa cheia)
  90. Fileira 6 / Coluna 8 → 2 (Solteira despida)
  91. Fileira 6 / Coluna 9 → 8 (Casa cheia)
  92. Fileira 2 / Coluna 9 → 7 (Solteira despida)
  93. Fileira 2 / Coluna 8 → 6 (Casa cheia)
  94. Fileira 9 / Coluna 8 → 7 (Casa cheia)
  95. Fileira 9 / Coluna 9 → 2 (Casa cheia)
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