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

Este Sudoku Puzzle tiene 45 pasos y se resuelve usando Naked Single, Full House, Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Pair, Naked Triple, Skyscraper, Uniqueness Test 3, Give Up técnicas.

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

Pasos de la solución:

  1. Fila 4 / Columna 7 → 8 (Naked Single)
  2. Fila 8 / Columna 8 → 3 (Naked Single)
  3. Fila 3 / Columna 7 → 4 (Naked Single)
  4. Fila 4 / Columna 1 → 2 (Naked Single)
  5. Fila 6 / Columna 8 → 6 (Naked Single)
  6. Fila 7 / Columna 7 → 9 (Naked Single)
  7. Fila 5 / Columna 7 → 5 (Full House)
  8. Fila 4 / Columna 9 → 7 (Naked Single)
  9. Fila 5 / Columna 9 → 4 (Full House)
  10. Fila 6 / Columna 5 → 4 (Naked Single)
  11. Fila 4 / Columna 5 → 6 (Naked Single)
  12. Fila 4 / Columna 2 → 1 (Full House)
  13. Fila 9 / Columna 5 → 3 (Naked Single)
  14. Fila 7 / Columna 5 → 7 (Naked Single)
  15. Fila 6 / Columna 1 → 5 (Hidden Single)
  16. Fila 5 / Columna 6 → 7 (Hidden Single)
  17. Fila 5 / Columna 4 → 9 (Hidden Single)
  18. Fila 8 / Columna 6 → 9 (Hidden Single)
  19. Locked Candidates Type 1 (Pointing): 8 in b9 => r123c9<>8
  20. Fila 3 / Columna 9 → 6 (Naked Single)
  21. Locked Candidates Type 2 (Claiming): 8 in c1 => r1c23,r2c23,r3c2<>8
  22. Naked Pair: 4,8 in r2c16 => r2c2<>4, r2c8<>8
  23. Fila 2 / Columna 8 → 2 (Naked Single)
  24. Fila 1 / Columna 8 → 8 (Full House)
  25. Naked Triple: 3,5,6 in r12c3,r2c2 => r1c2<>3, r1c2<>5
  26. Skyscraper: 4 in r1c4,r9c6 (connected by r19c2) => r2c6,r8c4<>4
  27. Fila 2 / Columna 6 → 8 (Naked Single)
  28. Fila 8 / Columna 4 → 1 (Naked Single)
  29. Fila 9 / Columna 6 → 4 (Full House)
  30. Fila 6 / Columna 6 → 1 (Full House)
  31. Fila 6 / Columna 4 → 8 (Full House)
  32. Fila 2 / Columna 1 → 4 (Naked Single)
  33. Fila 3 / Columna 4 → 2 (Naked Single)
  34. Fila 1 / Columna 4 → 4 (Full House)
  35. Fila 8 / Columna 9 → 5 (Naked Single)
  36. Fila 1 / Columna 2 → 2 (Naked Single)
  37. Fila 8 / Columna 1 → 7 (Naked Single)
  38. Fila 3 / Columna 1 → 8 (Full House)
  39. Fila 3 / Columna 2 → 7 (Full House)
  40. Fila 8 / Columna 2 → 4 (Full House)
  41. Uniqueness Test 3: 1/8 in r7c39,r9c39 => r2c3<>3, r2c3<>5
  42. Fila 2 / Columna 3 → 6 (Naked Single)
  43. Fila 5 / Columna 3 → 8 (Naked Single)
  44. Fila 5 / Columna 2 → 6 (Full House)
  45. Give Up: Don't know how to proceed!
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