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

Este Sudoku Puzzle tiene 39 pasos y se resuelve usando Locked Candidates Type 1 (Pointing), Naked Pair, Hidden Pair, Skyscraper, Naked Single, Full House técnicas.

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

Pasos de la solución:

  1. Locked Candidates Type 1 (Pointing): 7 in b7 => r56c1<>7
  2. Naked Pair: 5,6 in r8c36 => r8c1<>5
  3. Naked Pair: 1,8 in r27c4 => r69c4<>1, r9c4<>8
  4. Hidden Pair: 3,4 in r56c1 => r5c1<>2, r6c1<>1, r6c1<>5
  5. Locked Candidates Type 1 (Pointing): 1 in b4 => r4c5<>1
  6. Naked Pair: 3,4 in r5c16 => r5c4<>4
  7. Skyscraper: 5 in r4c3,r6c6 (connected by r8c36) => r4c5,r6c2<>5
  8. Fila 4 / Columna 5 → 2 (Naked Single)
  9. Fila 6 / Columna 2 → 7 (Naked Single)
  10. Fila 5 / Columna 4 → 7 (Naked Single)
  11. Fila 5 / Columna 2 → 2 (Naked Single)
  12. Fila 2 / Columna 2 → 5 (Full House)
  13. Fila 2 / Columna 1 → 2 (Full House)
  14. Fila 6 / Columna 4 → 4 (Naked Single)
  15. Fila 5 / Columna 6 → 3 (Naked Single)
  16. Fila 5 / Columna 1 → 4 (Full House)
  17. Fila 6 / Columna 1 → 3 (Naked Single)
  18. Fila 9 / Columna 4 → 2 (Naked Single)
  19. Fila 2 / Columna 6 → 1 (Naked Single)
  20. Fila 2 / Columna 4 → 8 (Naked Single)
  21. Fila 2 / Columna 5 → 3 (Full House)
  22. Fila 7 / Columna 4 → 1 (Full House)
  23. Fila 6 / Columna 6 → 5 (Naked Single)
  24. Fila 6 / Columna 5 → 1 (Full House)
  25. Fila 9 / Columna 5 → 8 (Naked Single)
  26. Fila 7 / Columna 5 → 5 (Full House)
  27. Fila 7 / Columna 1 → 8 (Full House)
  28. Fila 8 / Columna 6 → 6 (Naked Single)
  29. Fila 9 / Columna 6 → 4 (Full House)
  30. Fila 9 / Columna 7 → 7 (Naked Single)
  31. Fila 3 / Columna 7 → 8 (Full House)
  32. Fila 8 / Columna 9 → 8 (Full House)
  33. Fila 3 / Columna 9 → 7 (Full House)
  34. Fila 8 / Columna 1 → 7 (Naked Single)
  35. Fila 8 / Columna 3 → 5 (Full House)
  36. Fila 9 / Columna 1 → 1 (Naked Single)
  37. Fila 4 / Columna 1 → 5 (Full House)
  38. Fila 4 / Columna 3 → 1 (Full House)
  39. Fila 9 / Columna 3 → 6 (Full House)
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