######                  
    .....                  
     ....                  
     #..#                  
     #..#                  
     #..#####              
.#####......#####.  ....   
..........[.......  ....   
.#####.<........#.  ...    
     #......###.#   ..#    
     #......# #.#   ..#    
     ###...## #.#   ..#    
    ####...####.####g.#####
   .................r......
   ........................
   ########################