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

Este Sudoku Puzzle tiene 54 pasos y se resuelve usando Hidden Single, Locked Pair, Naked Single, Full House, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Hidden Pair 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 1 / Columna 2 → 6 (Hidden Single)
  2. Fila 7 / Columna 5 → 9 (Hidden Single)
  3. Fila 7 / Columna 1 → 6 (Hidden Single)
  4. Fila 7 / Columna 3 → 5 (Hidden Single)
  5. Locked Pair: 1,2 in r89c3 => r16c3,r78c2,r8c1<>1, r8c1<>2
  6. Fila 7 / Columna 2 → 3 (Naked Single)
  7. Fila 7 / Columna 4 → 1 (Full House)
  8. Locked Pair: 4,5 in r89c5 => r1c5,r89c4<>4
  9. Fila 9 / Columna 5 → 4 (Hidden Single)
  10. Fila 8 / Columna 5 → 5 (Naked Single)
  11. Fila 9 / Columna 9 → 5 (Hidden Single)
  12. Locked Candidates Type 1 (Pointing): 8 in b2 => r1c7<>8
  13. Locked Candidates Type 1 (Pointing): 8 in b7 => r8c89<>8
  14. Locked Candidates Type 2 (Claiming): 9 in c7 => r2c8<>9
  15. Locked Candidates Type 2 (Claiming): 8 in c9 => r5c8<>8
  16. Hidden Pair: 2,3 in r45c1 => r45c1<>1, r4c1<>4, r45c1<>7
  17. Fila 4 / Columna 6 → 4 (Hidden Single)
  18. Fila 1 / Columna 4 → 4 (Hidden Single)
  19. Fila 5 / Columna 5 → 1 (Hidden Single)
  20. Fila 1 / Columna 5 → 8 (Full House)
  21. Fila 5 / Columna 2 → 9 (Naked Single)
  22. Fila 6 / Columna 3 → 7 (Naked Single)
  23. Fila 1 / Columna 3 → 9 (Naked Single)
  24. Fila 6 / Columna 4 → 8 (Naked Single)
  25. Fila 5 / Columna 4 → 7 (Full House)
  26. Fila 1 / Columna 6 → 1 (Naked Single)
  27. Fila 1 / Columna 7 → 7 (Full House)
  28. Fila 3 / Columna 6 → 9 (Full House)
  29. Fila 5 / Columna 8 → 3 (Naked Single)
  30. Fila 4 / Columna 7 → 1 (Naked Single)
  31. Fila 5 / Columna 1 → 2 (Naked Single)
  32. Fila 5 / Columna 9 → 8 (Full House)
  33. Fila 3 / Columna 7 → 8 (Naked Single)
  34. Fila 3 / Columna 1 → 1 (Full House)
  35. Fila 4 / Columna 8 → 7 (Naked Single)
  36. Fila 4 / Columna 9 → 2 (Naked Single)
  37. Fila 6 / Columna 9 → 9 (Full House)
  38. Fila 4 / Columna 1 → 3 (Full House)
  39. Fila 8 / Columna 9 → 1 (Full House)
  40. Fila 2 / Columna 7 → 9 (Naked Single)
  41. Fila 2 / Columna 8 → 1 (Full House)
  42. Fila 9 / Columna 7 → 3 (Full House)
  43. Fila 2 / Columna 2 → 8 (Naked Single)
  44. Fila 2 / Columna 1 → 7 (Full House)
  45. Fila 6 / Columna 1 → 4 (Naked Single)
  46. Fila 6 / Columna 2 → 1 (Full House)
  47. Fila 8 / Columna 2 → 4 (Full House)
  48. Fila 8 / Columna 1 → 8 (Full House)
  49. Fila 8 / Columna 3 → 2 (Naked Single)
  50. Fila 9 / Columna 3 → 1 (Full House)
  51. Fila 8 / Columna 8 → 9 (Naked Single)
  52. Fila 9 / Columna 8 → 8 (Full House)
  53. Fila 9 / Columna 4 → 2 (Full House)
  54. Fila 8 / Columna 4 → 3 (Full House)
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