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

Este Sudoku Puzzle tiene 46 pasos y se resuelve usando Hidden Single, Locked Candidates Type 1 (Pointing), Naked Single, Locked Candidates Type 2 (Claiming), Naked Pair, Uniqueness Test 1, Full House, Skyscraper, Naked Triple técnicas.

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

Pasos de la solución:

  1. Fila 6 / Columna 5 → 8 (Hidden Single)
  2. Fila 5 / Columna 6 → 5 (Hidden Single)
  3. Locked Candidates Type 1 (Pointing): 6 in b2 => r1c23<>6
  4. Locked Candidates Type 1 (Pointing): 7 in b4 => r1c3<>7
  5. Fila 1 / Columna 3 → 2 (Naked Single)
  6. Fila 2 / Columna 5 → 2 (Hidden Single)
  7. Locked Candidates Type 2 (Claiming): 6 in c1 => r5c3,r6c2<>6
  8. Naked Pair: 1,4 in r2c6,r3c5 => r1c46<>1
  9. Uniqueness Test 1: 1/7 in r1c28,r2c28 => r2c2<>1, r2c2<>7
  10. Fila 2 / Columna 8 → 7 (Hidden Single)
  11. Fila 1 / Columna 8 → 1 (Full House)
  12. Fila 1 / Columna 2 → 7 (Naked Single)
  13. Fila 2 / Columna 6 → 1 (Hidden Single)
  14. Fila 3 / Columna 5 → 4 (Naked Single)
  15. Fila 3 / Columna 3 → 6 (Naked Single)
  16. Fila 3 / Columna 2 → 1 (Full House)
  17. Fila 5 / Columna 5 → 7 (Naked Single)
  18. Fila 7 / Columna 2 → 6 (Hidden Single)
  19. Fila 4 / Columna 3 → 7 (Hidden Single)
  20. Skyscraper: 3 in r4c6,r5c3 (connected by r7c36) => r4c1,r5c4<>3
  21. Naked Triple: 4,6,9 in r158c4 => r469c4<>9, r6c4<>4, r6c4<>6
  22. Fila 6 / Columna 4 → 2 (Naked Single)
  23. Fila 4 / Columna 1 → 2 (Hidden Single)
  24. Fila 8 / Columna 2 → 2 (Hidden Single)
  25. Locked Candidates Type 1 (Pointing): 9 in b4 => r6c6<>9
  26. Skyscraper: 4 in r7c3,r8c4 (connected by r5c34) => r7c6,r8c1<>4
  27. Fila 7 / Columna 6 → 3 (Naked Single)
  28. Fila 7 / Columna 3 → 4 (Full House)
  29. Fila 5 / Columna 3 → 3 (Full House)
  30. Fila 8 / Columna 1 → 9 (Naked Single)
  31. Fila 8 / Columna 4 → 4 (Full House)
  32. Fila 9 / Columna 2 → 3 (Full House)
  33. Fila 4 / Columna 6 → 9 (Naked Single)
  34. Fila 9 / Columna 4 → 1 (Naked Single)
  35. Fila 9 / Columna 5 → 9 (Full House)
  36. Fila 4 / Columna 5 → 1 (Full House)
  37. Fila 4 / Columna 4 → 3 (Full House)
  38. Fila 5 / Columna 4 → 6 (Naked Single)
  39. Fila 1 / Columna 4 → 9 (Full House)
  40. Fila 1 / Columna 6 → 6 (Full House)
  41. Fila 5 / Columna 1 → 4 (Full House)
  42. Fila 6 / Columna 6 → 4 (Full House)
  43. Fila 2 / Columna 2 → 4 (Naked Single)
  44. Fila 2 / Columna 1 → 3 (Full House)
  45. Fila 6 / Columna 1 → 6 (Full House)
  46. Fila 6 / Columna 2 → 9 (Full House)
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