def main():
maze = MyMap.MyMap()
maze.loadMap()
arrows = maze.findArrows()
print(len(arrows))
def main():
maze = MyMap.MyMap()
maze.loadMap()
#maze.isObstacle(785,34)
#x and y are flipped
start = (52, 447)
end = (427, 243)
path = astar(maze, start, end)
maze.printPath(path)
