.# # )# .### ## . ##.###.. .# .# .#..#.###.##.# .. ####.....#..#..## .#.. ....#..#...#...#.#..# ##.................. #..2.............. . #.#............... . #..3.................# ...444..........∩...... .#........##......# .. #.........#......##. .. ...#..................# .#.....................# .####....... .........# ........ .......... .............. . . .................# .$..........##. .# . .# ..}.. . . .# ... ...... .. ..# .... ....