######### #.......# #.#####.# #.# #.# ∆ #.# #.# ##.#####.####### ##>.............. . #...#.###.####################.. #.............................. #.#.#####.###......###.....$# #####.#.##......#......# #......# #.....#.........#......# #......# #.########......######## #$..†..# ∆ #.# #......# #####.....# #.# #......# .$...# #.# #......# .....+ #.# #.#.#### .....# #.########.#.# ###### #.........)#.# ∆ ############.############### .... ...# #...........O...# ... #...# ###########..........####.# ##.####..## #....................####[### #.........# #.....######.........#......# #.........# #..........#.........#......# #.......# #.....####.#....<....#......# #.......# ## #.....# #.###.......#......####.......# .# #.....# #.###.......#............####.# .## #.....# #.....#######....)...##### #.##..##### #.....# #####.# ##..<....# #((oo...... ####### #.# #####.#.....# #####o##### #.# #.....#.....# # #.# #.#####.....##### #.# #.# #.........# ########.####.#####.....###.# #........##.........##### ###.#########.#.####### #...# #.#.# #.### #.#)# #.# #.#.# #.# #.#.# #.# #.#.# ∆ #.# #.#.# #.###### #.#.# #.# ...# #.#.# #.#.##.######.#.# #.#...........# #.#..#.######## #.####.# #......# ########