##   ####        
 #.  ∆ ..######   
 #(#####.#....    
 #........>.#     
 #.......w..#     
 #.##..#....#     
 #.#...#.####     
 #..<....#        
##...w##.#        
#........#        
#..#w#..##        
#..#.#..#         
#....#..#         
#...##..#         
#.......#  #######
##..^...###...... 
 ##......#.....## 
  ######........#.
       ##.........
        #.<.....# 
        ##........
         ##...####
           ...#   
           ...#   
           ...#   
           ...#   
           ...#