#                        
    #.                       
    #.           ##########  
 ####.######     #........#  
 #........<#     #........#  
##.......@u#######....$...#  
...........o))o...........#  
.#.........###o..............
 ####.##.<..##.............##
    #. ####.##o........?.....
    #     #.##.........##..##
          #.##@...####.# ..# 
          #.##o...#   .#  .# 
          .........   ..   . 
          ...                
         ....#               
         .....               
        ......