##########++##########        
#................##..#        
#......#..#......##..#        
#................''..#        
+................''..#########
#......#..#......##...O.......
#................##....k......
####'#####++##################
#.......#                     
#.......#                     
#.......#                     
#...<...#                     
#.......#                     
#.......#                     
#.......#                     
#########