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

Este Sudoku Puzzle tiene 10 pasos y se resuelve usando Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), Give Up técnicas.

Naked Single Explicación
Hidden Single Explicación
Locked Candidates Explicación
Intenta resolverlo

Pasos de la solución:

  1. Fila 1 / Columna 7 → 9 (Naked Single)
  2. Fila 3 / Columna 7 → 3 (Naked Single)
  3. Fila 4 / Columna 3 → 1 (Hidden Single)
  4. Fila 9 / Columna 2 → 1 (Hidden Single)
  5. Fila 6 / Columna 8 → 3 (Hidden Single)
  6. Fila 4 / Columna 8 → 5 (Hidden Single)
  7. Locked Candidates Type 1 (Pointing): 7 in b2 => r3c123<>7
  8. Locked Candidates Type 1 (Pointing): 6 in b3 => r78c9<>6
  9. Locked Candidates Type 1 (Pointing): 4 in b6 => r78c9<>4
  10. Give Up: Don't know how to proceed!
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