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

Este Sudoku Puzzle tiene 31 pasos y se resuelve usando Naked Single, Full House, Hidden Single, Naked Pair, undefined, Locked Candidates Type 2 (Claiming), Uniqueness Test 1, Give Up técnicas.

Intenta resolverlo

Pasos de la solución:

  1. Fila 3 / Columna 9 → 4 (Naked Single)
  2. Fila 5 / Columna 9 → 1 (Naked Single)
  3. Fila 9 / Columna 8 → 8 (Naked Single)
  4. Fila 2 / Columna 9 → 7 (Naked Single)
  5. Fila 9 / Columna 9 → 3 (Full House)
  6. Fila 3 / Columna 2 → 9 (Naked Single)
  7. Fila 5 / Columna 8 → 2 (Naked Single)
  8. Fila 7 / Columna 8 → 5 (Naked Single)
  9. Fila 6 / Columna 8 → 9 (Full House)
  10. Fila 4 / Columna 7 → 8 (Full House)
  11. Fila 8 / Columna 7 → 6 (Naked Single)
  12. Fila 9 / Columna 7 → 1 (Full House)
  13. Fila 6 / Columna 3 → 2 (Hidden Single)
  14. Fila 1 / Columna 5 → 7 (Hidden Single)
  15. Fila 2 / Columna 3 → 8 (Hidden Single)
  16. Fila 6 / Columna 2 → 7 (Hidden Single)
  17. Fila 8 / Columna 1 → 9 (Hidden Single)
  18. Fila 8 / Columna 6 → 7 (Hidden Single)
  19. Fila 4 / Columna 4 → 2 (Hidden Single)
  20. Fila 1 / Columna 7 → 2 (Hidden Single)
  21. Fila 3 / Columna 7 → 5 (Full House)
  22. Fila 3 / Columna 5 → 2 (Hidden Single)
  23. Fila 1 / Columna 3 → 5 (Hidden Single)
  24. Fila 5 / Columna 2 → 6 (Hidden Single)
  25. Fila 7 / Columna 1 → 3 (Hidden Single)
  26. Naked Pair: 1,4 in r24c6 => r67c6<>1, r7c6<>4
  27. XY-Wing: 4/6/8 in r59c5,r7c6 => r6c6,r7c5<>8
  28. Locked Candidates Type 2 (Claiming): 8 in c5 => r6c4<>8
  29. Uniqueness Test 1: 4/6 in r7c35,r9c35 => r7c5<>4, r7c5<>6
  30. Fila 7 / Columna 5 → 1 (Naked Single)
  31. Give Up: Don't know how to proceed!
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