WIN_WIDTH = 500 WIN_HEIGHT = 500 COLS = 10 ROWS = 10 PADDING = 5 CELL_SIZE = WIN_WIDTH / COLS CELL_SIZE_PADDED = CELL_SIZE - PADDING * 2 CELL = 0 WALL = 1 START = 2 END = 3 BACKGROUND = (0, 0, 0) PATH_COLOR = (128, 128, 128) CELL_COLOR = (255, 255, 255) WALL_COLOR = (0, 255, 0) START_COLOR = (255, 0, 0) END_COLOR = (0, 0, 255)