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                          +...2....#          
                          ##(..3...#          
                           #.)43...#          
                           ####A####          
                           #.36....#          
                           #.2∩6...#          
                           #......##          
                          .'......#           
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                        ...#...∩.'            
                        .. #....##            
                                              
                                              
                                              
                                              
                     ∩                        
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                              ∩