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

Este Sudoku Puzzle tiene 75 pasos y se resuelve usando Locked Candidates Type 1 (Pointing), Swordfish, Hidden Pair, Continuous Nice Loop, undefined, Naked Single, Hidden Triple, Discontinuous Nice Loop, Full House, Hidden Single técnicas.

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

Pasos de la solución:

  1. Locked Candidates Type 1 (Pointing): 1 in b5 => r5c127<>1
  2. Locked Candidates Type 1 (Pointing): 3 in b5 => r1379c5<>3
  3. Locked Candidates Type 1 (Pointing): 4 in b9 => r8c126<>4
  4. Locked Candidates Type 1 (Pointing): 5 in b9 => r8c1246<>5
  5. Swordfish: 6 r258 c248 => r3c48,r6c28,r7c24<>6
  6. Swordfish: 7 r258 c147 => r3c47,r4c17,r9c14<>7
  7. Hidden Pair: 6,7 in r2c4,r3c5 => r2c4<>1, r2c4<>2, r2c4<>3, r2c4,r3c5<>8, r3c5<>5, r3c5<>9
  8. Hidden Pair: 6,7 in r3c59 => r3c9<>1, r3c9<>9
  9. Hidden Pair: 6,7 in r28c4 => r8c4<>2
  10. Continuous Nice Loop: 1/5/8/9 9= r4c9 =7= r4c3 -7- r9c3 =7= r9c5 =9= r1c5 -9- r1c9 =9= r4c9 =7 => r4c9<>1, r9c5<>5, r9c5<>8, r1c368<>9
  11. XY-Wing: 6/7/9 in r8c24,r9c5 => r8c6,r9c123<>9
  12. Fila 8 / Columna 6 → 2 (Naked Single)
  13. Locked Candidates Type 1 (Pointing): 2 in b2 => r1c78<>2
  14. Hidden Triple: 2,6,7 in r2c78,r3c9 => r2c7<>1, r2c78<>3, r2c7<>8, r2c8<>9
  15. W-Wing: 9/7 in r4c9,r8c1 connected by 7 in r5c17 => r4c1<>9
  16. Discontinuous Nice Loop: 1/2/4/5 r7c3 =6= r7c5 -6- r3c5 -7- r3c9 =7= r4c9 =9= r5c8 =6= r5c2 -6- r8c2 =6= r7c3 => r7c3<>1, r7c3<>2, r7c3<>4, r7c3<>5
  17. Fila 7 / Columna 3 → 6 (Naked Single)
  18. Fila 7 / Columna 5 → 5 (Naked Single)
  19. Fila 8 / Columna 2 → 9 (Naked Single)
  20. Fila 7 / Columna 4 → 3 (Naked Single)
  21. Fila 8 / Columna 1 → 7 (Naked Single)
  22. Fila 7 / Columna 6 → 4 (Naked Single)
  23. Fila 9 / Columna 4 → 8 (Naked Single)
  24. Fila 8 / Columna 4 → 6 (Naked Single)
  25. Fila 7 / Columna 2 → 1 (Naked Single)
  26. Fila 7 / Columna 1 → 2 (Full House)
  27. Fila 9 / Columna 6 → 9 (Naked Single)
  28. Fila 9 / Columna 5 → 7 (Full House)
  29. Fila 2 / Columna 4 → 7 (Naked Single)
  30. Fila 4 / Columna 2 → 5 (Naked Single)
  31. Fila 3 / Columna 5 → 6 (Naked Single)
  32. Fila 2 / Columna 7 → 2 (Naked Single)
  33. Fila 4 / Columna 1 → 1 (Naked Single)
  34. Fila 3 / Columna 9 → 7 (Naked Single)
  35. Fila 2 / Columna 8 → 6 (Naked Single)
  36. Fila 4 / Columna 7 → 3 (Naked Single)
  37. Fila 4 / Columna 9 → 9 (Naked Single)
  38. Fila 4 / Columna 5 → 2 (Naked Single)
  39. Fila 4 / Columna 3 → 7 (Full House)
  40. Fila 1 / Columna 9 → 1 (Naked Single)
  41. Fila 6 / Columna 9 → 6 (Full House)
  42. Fila 5 / Columna 5 → 8 (Naked Single)
  43. Fila 1 / Columna 5 → 9 (Naked Single)
  44. Fila 6 / Columna 5 → 3 (Full House)
  45. Fila 5 / Columna 1 → 9 (Naked Single)
  46. Fila 5 / Columna 2 → 6 (Naked Single)
  47. Fila 5 / Columna 7 → 7 (Hidden Single)
  48. Fila 3 / Columna 8 → 9 (Hidden Single)
  49. Fila 1 / Columna 4 → 2 (Hidden Single)
  50. Fila 6 / Columna 3 → 2 (Hidden Single)
  51. Fila 6 / Columna 8 → 5 (Naked Single)
  52. Fila 5 / Columna 8 → 2 (Naked Single)
  53. Fila 6 / Columna 7 → 1 (Full House)
  54. Fila 8 / Columna 8 → 4 (Naked Single)
  55. Fila 1 / Columna 8 → 3 (Full House)
  56. Fila 8 / Columna 7 → 5 (Full House)
  57. Fila 2 / Columna 3 → 9 (Hidden Single)
  58. Fila 2 / Columna 6 → 1 (Hidden Single)
  59. Fila 3 / Columna 4 → 5 (Naked Single)
  60. Fila 5 / Columna 4 → 1 (Full House)
  61. Fila 5 / Columna 6 → 5 (Full House)
  62. Fila 1 / Columna 6 → 8 (Naked Single)
  63. Fila 3 / Columna 6 → 3 (Full House)
  64. Fila 1 / Columna 7 → 4 (Naked Single)
  65. Fila 1 / Columna 3 → 5 (Full House)
  66. Fila 3 / Columna 7 → 8 (Full House)
  67. Fila 9 / Columna 3 → 4 (Naked Single)
  68. Fila 3 / Columna 3 → 1 (Full House)
  69. Fila 3 / Columna 1 → 4 (Full House)
  70. Fila 9 / Columna 2 → 3 (Naked Single)
  71. Fila 9 / Columna 1 → 5 (Full House)
  72. Fila 6 / Columna 1 → 8 (Naked Single)
  73. Fila 2 / Columna 1 → 3 (Full House)
  74. Fila 2 / Columna 2 → 8 (Full House)
  75. Fila 6 / Columna 2 → 4 (Full House)
Mostrar más...