∆ ........# ... .$.....#. ..l. ........∩ .... ......... ∆ ..... #........ .....###>....... .... .......#........ ... ###.......... ### #..## #.l.#........ ...####...### #......##.[.. #..........# #...........# ######..........# #.......... # #...............# ##.........# .....(..........# #........## .............s#)# .........# .........((.()gg# .......?.# .............##g# .......<........# ................# ........>.......# .........#......# .........#...$.... )........#........ ................ .......$.# ...