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

Este Sudoku Puzzle tiene 53 pasos y se resuelve usando Naked Single, Full House, Hidden Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Pair, Empty Rectangle, undefined, Uniqueness Test 1, 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 6 / Columna 4 → 8 (Naked Single)
  2. Fila 6 / Columna 5 → 3 (Naked Single)
  3. Fila 1 / Columna 7 → 9 (Naked Single)
  4. Fila 3 / Columna 7 → 3 (Naked Single)
  5. Fila 7 / Columna 7 → 4 (Naked Single)
  6. Fila 4 / Columna 7 → 8 (Naked Single)
  7. Fila 8 / Columna 7 → 2 (Full House)
  8. Fila 2 / Columna 2 → 8 (Hidden Single)
  9. Fila 1 / Columna 2 → 7 (Hidden Single)
  10. Fila 4 / Columna 3 → 1 (Hidden Single)
  11. Fila 6 / Columna 9 → 4 (Hidden Single)
  12. Fila 3 / Columna 9 → 1 (Hidden Single)
  13. Fila 7 / Columna 6 → 3 (Hidden Single)
  14. Fila 8 / Columna 3 → 3 (Hidden Single)
  15. Fila 9 / Columna 6 → 8 (Hidden Single)
  16. Fila 4 / Columna 8 → 3 (Hidden Single)
  17. Fila 5 / Columna 1 → 8 (Hidden Single)
  18. Fila 8 / Columna 9 → 8 (Hidden Single)
  19. Locked Candidates Type 1 (Pointing): 4 in b1 => r3c45<>4
  20. Locked Candidates Type 2 (Claiming): 5 in c3 => r3c12<>5
  21. Naked Pair: 5,6 in r2c68 => r2c4<>5, r2c45<>6
  22. Empty Rectangle: 6 in b1 (r5c34) => r3c4<>6
  23. W-Wing: 6/5 in r1c3,r4c1 connected by 5 in r14c9 => r3c1,r5c3<>6
  24. Fila 3 / Columna 1 → 4 (Naked Single)
  25. Fila 5 / Columna 3 → 2 (Naked Single)
  26. Fila 6 / Columna 2 → 5 (Naked Single)
  27. Fila 4 / Columna 1 → 6 (Full House)
  28. Fila 6 / Columna 8 → 2 (Full House)
  29. Fila 5 / Columna 4 → 6 (Hidden Single)
  30. Fila 9 / Columna 3 → 4 (Hidden Single)
  31. Fila 3 / Columna 2 → 2 (Hidden Single)
  32. Fila 4 / Columna 9 → 5 (Hidden Single)
  33. Fila 1 / Columna 9 → 6 (Naked Single)
  34. Fila 1 / Columna 3 → 5 (Full House)
  35. Fila 2 / Columna 8 → 5 (Full House)
  36. Fila 3 / Columna 3 → 6 (Full House)
  37. Fila 2 / Columna 6 → 6 (Naked Single)
  38. Fila 7 / Columna 2 → 6 (Hidden Single)
  39. Naked Pair: 7,9 in r34c5 => r89c5<>7, r89c5<>9
  40. Uniqueness Test 1: 7/9 in r3c56,r4c56 => r3c6<>7, r3c6<>9
  41. Fila 3 / Columna 6 → 5 (Naked Single)
  42. W-Wing: 9/7 in r3c4,r7c9 connected by 7 in r9c48 => r7c4<>9
  43. Fila 7 / Columna 9 → 9 (Hidden Single)
  44. Fila 5 / Columna 9 → 7 (Full House)
  45. Fila 5 / Columna 8 → 9 (Full House)
  46. Uniqueness Test 1: 5/7 in r7c14,r8c14 => r8c4<>5, r8c4<>7
  47. Fila 8 / Columna 1 → 5 (Hidden Single)
  48. Fila 7 / Columna 1 → 7 (Full House)
  49. Fila 7 / Columna 4 → 5 (Full House)
  50. Uniqueness Test 3: 1/4 in r2c45,r8c45 => r8c2<>9
  51. Fila 8 / Columna 2 → 1 (Naked Single)
  52. Fila 9 / Columna 2 → 9 (Full House)
  53. Give Up: Don't know how to proceed!
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