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

Este Sudoku Puzzle tiene 48 pasos y se resuelve usando Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Pair, undefined, Hidden Single, Naked Single, Full House técnicas.

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

Pasos de la solución:

  1. Locked Candidates Type 1 (Pointing): 3 in b4 => r9c2<>3
  2. Locked Candidates Type 2 (Claiming): 3 in r7 => r8c46,r9c5<>3
  3. Locked Candidates Type 2 (Claiming): 9 in r7 => r8c46,r9c5<>9
  4. Naked Pair: 3,9 in r5c7,r6c8 => r46c7<>3, r46c7<>9
  5. Locked Candidates Type 2 (Claiming): 3 in r4 => r5c4,r6c5<>3
  6. X-Wing: 4 r29 c25 => r146c5<>4
  7. Fila 6 / Columna 7 → 4 (Hidden Single)
  8. Fila 4 / Columna 7 → 8 (Naked Single)
  9. Fila 4 / Columna 3 → 9 (Naked Single)
  10. Fila 6 / Columna 3 → 8 (Hidden Single)
  11. Locked Candidates Type 1 (Pointing): 9 in b1 => r2c5<>9
  12. Locked Candidates Type 1 (Pointing): 2 in b4 => r29c2<>2
  13. Naked Pair: 2,4 in r8c36 => r8c14<>2, r8c4<>4
  14. Fila 8 / Columna 4 → 6 (Naked Single)
  15. Fila 3 / Columna 3 → 6 (Hidden Single)
  16. Fila 1 / Columna 5 → 6 (Hidden Single)
  17. Fila 9 / Columna 9 → 6 (Hidden Single)
  18. Naked Pair: 2,4 in r29c5 => r6c5<>2
  19. Fila 6 / Columna 5 → 9 (Naked Single)
  20. Fila 5 / Columna 4 → 2 (Naked Single)
  21. Fila 6 / Columna 8 → 3 (Naked Single)
  22. Fila 5 / Columna 7 → 9 (Full House)
  23. Fila 5 / Columna 2 → 3 (Full House)
  24. Fila 6 / Columna 2 → 2 (Full House)
  25. Fila 9 / Columna 8 → 9 (Full House)
  26. Fila 8 / Columna 9 → 3 (Full House)
  27. Fila 1 / Columna 9 → 9 (Full House)
  28. Fila 9 / Columna 2 → 4 (Naked Single)
  29. Fila 2 / Columna 2 → 9 (Full House)
  30. Fila 8 / Columna 1 → 9 (Naked Single)
  31. Fila 8 / Columna 3 → 2 (Naked Single)
  32. Fila 1 / Columna 3 → 4 (Full House)
  33. Fila 2 / Columna 1 → 2 (Full House)
  34. Fila 8 / Columna 6 → 4 (Full House)
  35. Fila 9 / Columna 1 → 3 (Full House)
  36. Fila 9 / Columna 5 → 2 (Full House)
  37. Fila 2 / Columna 5 → 4 (Full House)
  38. Fila 1 / Columna 4 → 3 (Naked Single)
  39. Fila 1 / Columna 7 → 2 (Full House)
  40. Fila 3 / Columna 7 → 3 (Full House)
  41. Fila 4 / Columna 6 → 3 (Naked Single)
  42. Fila 3 / Columna 4 → 9 (Naked Single)
  43. Fila 3 / Columna 6 → 2 (Full House)
  44. Fila 7 / Columna 6 → 9 (Full House)
  45. Fila 4 / Columna 5 → 1 (Naked Single)
  46. Fila 4 / Columna 4 → 4 (Full House)
  47. Fila 7 / Columna 4 → 1 (Full House)
  48. Fila 7 / Columna 5 → 3 (Full House)
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