. ......... .....  
... .............#  
.....#.....# .$..# #
#...###...###...##.#
.....#.....#......# 
................ #  
.................#  
...........3.....#  
.....v.....#....... 
#...##v...###...### 
.. ..#..v..# .... # 
 .................# 
  .................#
..................##
.....#.....#.....## 
#...###...###..     
....  .....  ..