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

Este Sudoku Puzzle tiene 38 pasos y se resuelve usando Naked Triple, Naked Single, Hidden Pair, undefined, Skyscraper, Full House, Hidden Single técnicas.

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

Pasos de la solución:

  1. Naked Triple: 1,7,9 in r8c149 => r8c37<>1, r8c37<>7, r8c37<>9
  2. Naked Triple: 3,4,9 in r158c7 => r3c7<>3, r369c7<>9
  3. Fila 3 / Columna 7 → 7 (Naked Single)
  4. Hidden Pair: 3,4 in r7c8,r8c7 => r7c8<>9
  5. X-Wing: 4 r58 c37 => r47c3<>4
  6. X-Wing: 9 c14 r68 => r6c8,r8c9<>9
  7. Skyscraper: 1 in r4c6,r8c4 (connected by r48c9) => r6c4,r7c6<>1
  8. Fila 6 / Columna 4 → 9 (Naked Single)
  9. Fila 4 / Columna 6 → 1 (Full House)
  10. Fila 7 / Columna 6 → 9 (Full House)
  11. Fila 8 / Columna 4 → 1 (Full House)
  12. Fila 6 / Columna 1 → 7 (Naked Single)
  13. Fila 8 / Columna 1 → 9 (Full House)
  14. Fila 8 / Columna 9 → 7 (Naked Single)
  15. Fila 6 / Columna 8 → 6 (Naked Single)
  16. Fila 6 / Columna 7 → 1 (Full House)
  17. Fila 9 / Columna 2 → 8 (Naked Single)
  18. Fila 4 / Columna 9 → 9 (Naked Single)
  19. Fila 9 / Columna 8 → 9 (Naked Single)
  20. Fila 9 / Columna 7 → 6 (Naked Single)
  21. Fila 4 / Columna 3 → 2 (Naked Single)
  22. Fila 5 / Columna 7 → 4 (Naked Single)
  23. Fila 4 / Columna 8 → 7 (Full House)
  24. Fila 4 / Columna 2 → 4 (Full House)
  25. Fila 5 / Columna 3 → 9 (Full House)
  26. Fila 9 / Columna 9 → 1 (Naked Single)
  27. Fila 7 / Columna 9 → 8 (Full House)
  28. Fila 9 / Columna 3 → 7 (Full House)
  29. Fila 3 / Columna 8 → 3 (Naked Single)
  30. Fila 1 / Columna 7 → 9 (Full House)
  31. Fila 8 / Columna 7 → 3 (Full House)
  32. Fila 7 / Columna 8 → 4 (Full House)
  33. Fila 1 / Columna 2 → 3 (Full House)
  34. Fila 8 / Columna 3 → 4 (Full House)
  35. Fila 7 / Columna 2 → 3 (Naked Single)
  36. Fila 3 / Columna 3 → 3 (Naked Single)
  37. Fila 7 / Columna 3 → 1 (Naked Single)
  38. Fila 3 / Columna 2 → 2 (Hidden Single)
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