############################
       #........(....^............#
       #..[....<.<)...............#
       #........).................#
       #................<.........#
       #......)...................#
       #...........)..............#
       '..........................#
       #..........................#
       ##+######..................#
               #.[................#
               #..................#
               +..................#
               #..................#
               ################'###
                              #.#  
                              #.#  
                              #.#  
                              #.#  
                              #.#  
                              #.#  
                           ####.#  
                           #.u..#  
                   #########u######
                   .>......uu.....#
                   ......O..u.....#
                   ......Du.......#
                   .....O.........#
                   ...............#
                   ...............#
                   ...............#
                   ...............#
                   .....###+#######
                   .....