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

Questo puzzle di sudoku ha 36 passaggi e viene risolto utilizzando tecniche di Naked Single, Full House, Hidden Single, Give Up.

Prova a risolvere

Passaggi della soluzione:

  1. Riga 5 / Colonna 5 → 7 (Naked Single)
  2. Riga 1 / Colonna 3 → 1 (Naked Single)
  3. Riga 3 / Colonna 6 → 6 (Naked Single)
  4. Riga 4 / Colonna 5 → 9 (Naked Single)
  5. Riga 5 / Colonna 4 → 4 (Naked Single)
  6. Riga 2 / Colonna 1 → 6 (Naked Single)
  7. Riga 6 / Colonna 3 → 7 (Naked Single)
  8. Riga 4 / Colonna 3 → 2 (Full House)
  9. Riga 4 / Colonna 6 → 8 (Naked Single)
  10. Riga 6 / Colonna 4 → 3 (Full House)
  11. Riga 9 / Colonna 8 → 8 (Hidden Single)
  12. Riga 8 / Colonna 5 → 6 (Hidden Single)
  13. Riga 4 / Colonna 7 → 7 (Hidden Single)
  14. Riga 9 / Colonna 1 → 9 (Hidden Single)
  15. Riga 7 / Colonna 2 → 5 (Naked Single)
  16. Riga 4 / Colonna 2 → 4 (Naked Single)
  17. Riga 7 / Colonna 1 → 2 (Naked Single)
  18. Riga 8 / Colonna 1 → 7 (Full House)
  19. Riga 7 / Colonna 4 → 1 (Naked Single)
  20. Riga 1 / Colonna 2 → 8 (Naked Single)
  21. Riga 1 / Colonna 1 → 4 (Full House)
  22. Riga 9 / Colonna 5 → 5 (Naked Single)
  23. Riga 5 / Colonna 2 → 6 (Naked Single)
  24. Riga 6 / Colonna 2 → 9 (Full House)
  25. Riga 1 / Colonna 5 → 3 (Naked Single)
  26. Riga 2 / Colonna 5 → 1 (Full House)
  27. Riga 2 / Colonna 7 → 3 (Full House)
  28. Riga 9 / Colonna 4 → 7 (Naked Single)
  29. Riga 9 / Colonna 9 → 1 (Full House)
  30. Riga 1 / Colonna 6 → 7 (Naked Single)
  31. Riga 7 / Colonna 7 → 9 (Naked Single)
  32. Riga 7 / Colonna 6 → 3 (Full House)
  33. Riga 8 / Colonna 6 → 9 (Full House)
  34. Riga 8 / Colonna 8 → 3 (Hidden Single)
  35. Riga 1 / Colonna 8 → 9 (Hidden Single)
  36. Give Up: Don't know how to proceed!
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