####+###### 
            #..........#
            #..........+
            #..........#
            #....@.....#
            +....r.....#
            #..........#
            ###'########
              #..#      
              ##.#      
               #.#      
               #.#      
 .######## #####.#####  
.........###.........#  
...........#.........#  
........<#.#.......>.#  
.........#.#.........#  
 ........#...........#  
 ###########(.........  
           #.........   
           #########