# .. .# ..# # .. ..#.############.# ........s.....<..#.. .......>s............. ..#.#...b....##....... #...#####.......<... #..# ...####.#.... .... ....# ...... #... ...... ...### ..# ...... .... .. ........ .#....# .#...g# # ######.#g=g.. #.#...........# #........Ks.... #..........g... #.............. #......>....... #............$. ............... ............$.. ##........@.... ##.?...#.....# #############