| By: |
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| 1 |
5. 5. 5. lconnects(p;i;j) & ( 6. L : |T| List 7. 8. |T| 9. p : Edge(T) List 10. lpath(p) | 27 steps |
| 2 |
5. 5. 5. lconnects(p;i;j) & ( 6. L : |T| List 7. 8. |T| 9. Edge(T) List 10. Edge(T) List 11. u : Edge(T) | 1 step |
| 3 |
5. 5. 5. lconnects(p;i;j) & ( 6. L : |T| List 7. 8. |T| 9. 10. Edge(T) List 11. Edge(T) List 12. u : Edge(T) | 1 step |
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