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

Este Sudoku Puzzle tiene 20 pasos y se resuelve usando Naked Single, Full House, Hidden Single, Locked Candidates Type 1 (Pointing), Give Up técnicas.

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

Pasos de la solución:

  1. Fila 6 / Columna 5 → 9 (Naked Single)
  2. Fila 1 / Columna 7 → 9 (Naked Single)
  3. Fila 6 / Columna 4 → 8 (Naked Single)
  4. Fila 3 / Columna 7 → 3 (Naked Single)
  5. Fila 4 / Columna 7 → 8 (Naked Single)
  6. Fila 6 / Columna 1 → 5 (Naked Single)
  7. Fila 6 / Columna 2 → 2 (Naked Single)
  8. Fila 6 / Columna 8 → 3 (Full House)
  9. Fila 9 / Columna 7 → 4 (Naked Single)
  10. Fila 8 / Columna 7 → 2 (Full House)
  11. Fila 1 / Columna 2 → 7 (Hidden Single)
  12. Fila 4 / Columna 3 → 1 (Hidden Single)
  13. Fila 5 / Columna 9 → 2 (Hidden Single)
  14. Fila 9 / Columna 2 → 1 (Hidden Single)
  15. Fila 4 / Columna 8 → 5 (Hidden Single)
  16. Fila 3 / Columna 3 → 2 (Hidden Single)
  17. Locked Candidates Type 1 (Pointing): 6 in b3 => r78c9<>6
  18. Locked Candidates Type 1 (Pointing): 6 in b5 => r23789c6<>6
  19. Locked Candidates Type 1 (Pointing): 7 in b5 => r3789c6<>7
  20. Give Up: Don't know how to proceed!
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