Hey, I'm trying to make a graph using dictionaries in Python. I'm using a `txt` file containing a maze (b for walls a for paths) and I'm trying to make a dictionary that lists all the possible moves to take in a maze (simple steps, not full paths). Any ideas on where I should start? I never worked with dictionaries.

Thank you so much for you help, that got me off on a great start. Just one more question, I'm starting at one valid house and checking all possible paths. after that ill have to move to another house and check the paths on that. How can i make sure i dont get an infinite loop or recheck a house ive already checked?