......>......                                                 
 ........c...                                                  
 ...........#                                                  
 ...........#                                                  
 ...........#                                                  
 ...........#                                                  
 ......W@W..#                                                  
#.......=...#   ..#                                            
#...........#   ..###.                                         
#...........#   ......                               #........#
#...........####......                               #........#
#....................                                #........#
#........>........#                            ..    #........#
#..............)..#                           ...#####........#
#.................#                       ....................#
#.................#                     ......................#
#.................#                     ...............<......#
#..######.........#  ∆                  ......................#
#..#    #.........#                     ......................#
#..#    #.........#                     .................###..#
#..#    #.........#                     .................#   .#
#..#    #.........#                     .................#    #
#..#    #.........#                     .................#     
#..#    #........}#                     .................#     
#..#                                    .................#     
#..#                                    .................#     
#..#    #.                              .................#     
#..#   ...                              .................#     
#..#   ..#           ###      #############.######.......#     
#..#   #..           ...      #...........#.#............#     
#..#   #.#           #.#      #.####.####.#.#.####.......#     
#..#   #.#           #.#           #.#....#.#....#.......#     
#..#####.#           #.#           #.#.####.####.#.......#     
#........#           #.#           #.#...........#.........    
#######..#############.#############.#############..#######    
      #.....................................     ...#          
      #.................##############......     ...#          
      ###################             ######    #####