##########################
........................∩#
.........................#
 ##+###'###'###'###'###..#
      #.Z.#...#...#...#..#
 #   ##'#####'#######.#..#
 ... #....#....#    #.#..#
 ....#.Z..#....#    ###..#
 ....#....#....#.     +..#
#.........#......     #..#
####...'..#......         
 ................         
#................         
#.........!!.....         
+.......!.$??....         
######..?$∩$!..##         
  ......!?$!!....         
  .......?!?.....         
  ...............         
  ...............         
  ##......#......         
  ........#......         
  ...#....#....#.