###############################    *   
#<...#.....#.....#.⌠._._._._.⌠.    $   
#PP..'.....'.#...'.._._._._._.. ,  $ $ 
#PPP.#.....#.#...#..._._._._...        
###############'##.._._._._._..*  * ∩∩$
#...♣........'...#.⌠._._._._.⌠.    *   
#......♣.....#...##############        
#.....♣..♣..######*   *,,   *          
##'####'######P}+,,          ,     ,   
#[.#....'.......#           * ,        
#..#.[###$.f.P..#  * $  $$*   $*      *
#######*#########  *** *  **          *
 ,  , ,     ,,  ,                      
*    ,      ,, ,   ,         ,   ,,   *
*∩  ,, ,     ,  ,            ,         
      , ,                              
      *     *  *      *                
                                       
                                $      
         ,, , *         *