######          
         #....#          
##########....#          
#........'....+          
##.#######†...#          
 #.#     #........       
 #.#     +.....#..       
 #.#     #.....#         
 #.#     #.....#         
 #.#   #.#.....#         
 #.#   #.#.....#         
 #.#   #.#.....#         
 #.#   #.#               
 #.#   #.#               
 #.#   #.#               
 #.#   #.#               
 #.#   #.######          
 #.#   #......##      ∆  
 #.#   #.......#         
 #.#   #.......######### 
 #.#   #.......#≈≈≈≈≈≈≈# 
##.#####.......#≈≈≈.≈≈≈#.
#................≈...≈≈≈.
########.............≈≈≈.
       #.............≈≈≈.
       #.........<.≈.≈≈≈.
       #........(..≈≈≈≈≈.
       #...........≈≈≈≈≈.
       #...........≈≈≈≈≈.
       #######....≈≈≈≈≈#.
             #...####### 
             #####