# # Sample maze file (size = 21x21) # # Each char defines one grid cell for the maze, # where 'A' means wall, and 'B' means corridor # A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A B,B,B,B,B,B,A,B,B,B,A,B,B,B,B,B,B,B,B,B,A A,B,A,A,A,B,A,A,A,B,A,B,A,A,A,A,A,A,A,A,A A,B,B,B,A,B,B,B,B,B,B,B,A,B,B,B,B,B,B,B,A A,B,A,A,A,A,A,A,A,A,A,A,A,B,A,A,A,A,A,B,A A,B,B,B,B,B,B,B,B,B,B,B,A,B,A,B,B,B,A,B,A A,A,A,A,A,A,A,A,A,A,A,B,A,B,A,B,A,B,A,B,A A,B,B,B,B,B,B,B,B,B,A,B,A,B,A,B,A,B,A,B,A A,A,A,A,A,A,A,B,A,B,A,B,A,B,A,B,A,B,A,B,A A,B,B,B,B,B,B,B,A,B,A,B,B,B,A,B,A,B,A,B,A A,B,A,A,A,A,A,A,A,B,A,A,A,A,A,B,A,B,A,B,A A,B,A,B,A,B,B,B,A,B,B,B,B,B,A,B,A,B,B,B,A A,B,A,B,A,B,A,B,A,A,A,A,A,B,A,B,A,A,A,A,A A,B,A,B,A,B,A,B,B,B,B,B,A,B,A,B,B,B,B,B,A A,B,A,B,A,B,A,A,A,A,A,B,A,B,A,B,A,A,A,A,A A,B,B,B,B,B,A,B,B,B,B,B,A,B,A,B,B,B,B,B,A A,A,A,A,A,A,A,A,A,B,A,A,A,B,A,A,A,A,A,B,A A,B,B,B,B,B,B,B,A,B,A,B,A,B,B,B,B,B,B,B,A A,B,A,A,A,A,A,B,A,B,A,B,A,A,A,A,A,A,A,A,A A,B,A,B,B,B,B,B,B,B,B,B,B,B,B,B,B,B,B,B,B A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A,A