######+##                                          
#.......#                                          
#.......#                                          
#...<...#                                          
#.......#                                          
#.......#                                          
#.....@...                                         
#...........                                       
#...........                                       
#...........                                       
#...........                          ...  ...#    
                                      .... #..#    
                                      ....##..##   
                                      ...oo....#   
                                        .......#   
                                          oo...#   
                                     #######o.#    
                                    ##....##v.#   #
                                    #.......vv#  .+
                                    #.........# ..#
                                    #.......†.#...#
                                    ########...#   
                                    ...  ###.###   
                                    .... #....#    
                                    .....#....#    
                                    .....#....#    
                                    .....###..#    
                                      #.....###    
                                      #.....#      
                                      #.....#      
                                      #.....#      
                     #####################..#      
                     #.<.........#...'......#      
                     #..........†'...#......#      
                     ########...##..#######.#      
                           #######..##......#      
                           #.........#......#      
                           #.........#......#      
                           #.........#......#      
                           #.........#......#      
                           #.........#......#      
                           ###'###..##......#      
                            #...##..#.......#      
                            #...#...#.......#      
                            #...'...#.......#      
                            #########.......#      
                                    #########