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

Questo puzzle di sudoku ha 38 passaggi e viene risolto utilizzando tecniche di Naked Single, Full House, Hidden Single, undefined, Hidden Rectangle, Give Up.

Naked Single Spiegazione
Hidden Single Spiegazione
Full House Spiegazione
Prova a risolvere

Passaggi della soluzione:

  1. Riga 3 / Colonna 3 → 7 (Naked Single)
  2. Riga 1 / Colonna 3 → 1 (Full House)
  3. Riga 5 / Colonna 5 → 7 (Naked Single)
  4. Riga 3 / Colonna 4 → 4 (Naked Single)
  5. Riga 4 / Colonna 3 → 8 (Naked Single)
  6. Riga 2 / Colonna 5 → 1 (Naked Single)
  7. Riga 3 / Colonna 8 → 3 (Naked Single)
  8. Riga 3 / Colonna 5 → 5 (Full House)
  9. Riga 4 / Colonna 6 → 2 (Naked Single)
  10. Riga 6 / Colonna 6 → 8 (Full House)
  11. Riga 6 / Colonna 1 → 1 (Naked Single)
  12. Riga 1 / Colonna 7 → 9 (Naked Single)
  13. Riga 8 / Colonna 5 → 3 (Naked Single)
  14. Riga 6 / Colonna 2 → 3 (Naked Single)
  15. Riga 6 / Colonna 9 → 2 (Full House)
  16. Riga 1 / Colonna 9 → 7 (Naked Single)
  17. Riga 1 / Colonna 6 → 3 (Full House)
  18. Riga 4 / Colonna 2 → 7 (Naked Single)
  19. Riga 2 / Colonna 8 → 4 (Naked Single)
  20. Riga 4 / Colonna 1 → 4 (Naked Single)
  21. Riga 2 / Colonna 9 → 8 (Naked Single)
  22. Riga 2 / Colonna 7 → 6 (Full House)
  23. Riga 4 / Colonna 8 → 1 (Naked Single)
  24. Riga 4 / Colonna 7 → 3 (Full House)
  25. Riga 5 / Colonna 8 → 9 (Naked Single)
  26. Riga 9 / Colonna 8 → 7 (Full House)
  27. Riga 5 / Colonna 1 → 5 (Naked Single)
  28. Riga 5 / Colonna 3 → 6 (Full House)
  29. Riga 5 / Colonna 9 → 4 (Naked Single)
  30. Riga 5 / Colonna 7 → 8 (Full House)
  31. Riga 9 / Colonna 1 → 8 (Naked Single)
  32. Riga 8 / Colonna 1 → 7 (Full House)
  33. Riga 7 / Colonna 9 → 9 (Naked Single)
  34. Riga 9 / Colonna 9 → 3 (Full House)
  35. Riga 8 / Colonna 4 → 8 (Hidden Single)
  36. XY-Wing: 5/9/1 in r8c67,r9c4 => r9c7<>1
  37. Hidden Rectangle: 4/5 in r7c67,r9c67 => r7c6<>5
  38. Give Up: Don't know how to proceed!
Mostra di più...