Draft: test_to_list_of_list_proof
I think I need to use of_list_is_valid for this proof but I am unsure how I should provide the arguments.
The current state of the proof is shown:
Edited by 7A1T
I think I need to use of_list_is_valid for this proof but I am unsure how I should provide the arguments.
The current state of the proof is shown: