.. .. #... .. 
               #.# .##.....# 
                ........ ..  
                 .........   
               #  #.#..#.    
               #.  .....     
               #.####..####.#
               #......÷.....#
               ###......#####
                 #......#    
                 #...<..#    
          #.#    #....@.##   
           .#.## #...÷...#   
            .... #.......#   
        ###...#.###.#.##.##  
        ...........s>......  
        #.....#.##...#..###.#
         #....#.##.)......###
         #....#........##..# 
         #......#..#..##.... 
         #..#.........#._... 
         #  #.........##.... 
           ##..#####...##..# 
           #...#   #......## 
          ##.###   #....###  
        ###..#     #...##    
...######....#     #...#     
 #..........#.#    #...#     
 ....##.##.###.#####...##### 
..........##  #............. 
.........##    #............ 
....#####.##  #@......s...   
...     ##@###.# ###...#     
##       ##.#.######...#     
          #....†.......#     
          #.#.#####....#     
          #.#.#  ......#     
          ..#.##.#.......#   
         .....## #..####.#   
        .####..  ...#   .#   
       #.   #.# .....    #   
       #    .....#.##