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#      " " " " " " " " " " " " " "    |                         t     t        #
#      " " " " " " " " " " " " " "    |       ################                 #
#      " " " " " " " " " " " " " "    |       #+|+|+|+|+|+|+|#     t           #
#      " " " " " " " " " " " " " "    |       #|+|+|+|+|+|+|+#                 #
#      " " " " " " " " " " " " " "    |       ################                 #
#      " " " " " " " " " " " " " "    |       #+|+|+|+|+|+|+|#      t          #
#      " " " " " " " " " " " " " "    |       #|+|+|+|+|+|+|+#                 #
#      " " " " " " " " " " " " " "    |       #######  #######    h            #
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#       ### ###         #+++++#                            | " " " " " " " "   #
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#                            V         rrr                   " " " " " " " "   #
#                                      rfr                 | " " " " " " " "   #
#                                      rrr                 |V" " " " " " " "   #
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#                       /--------\    V                    | " " " " " " " "   #
#                      /  TTTTTTT \                        / " " " " " " " "   #
#        #######      /   T T T T V\   ###################/  " " " " " " " "   #
#        #+++++#      \             \  #@@ @@@ @@@ @@@ @ #   " " " " " " " "   #
#        #+++++#       \    h    |  |  #@@ @@@ @@@ @@@ @ #   " " " " " " " "   #
#        ### ###        \        |  |  ############# #####   " " " " " " " "   #
#            V           \    h  |  |  |          V      |                     #
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