>>75560517777##7777777777777777777777_7#7777777#__##77___7777##__777777___7777777777777##77__7777##7_777##7__
7___#7__77______77____________77______77___777_______777_____777________________777______777____77__
7_7##77777777777#77777777777_77777777__7#___77777_____7##777_____777777______7____77777____7##___7#7
7_7#77777777777777__7777____777777_____7777___77777_______7###7____7777777___________77##____7#7__7#
__#77777777_777___7777_____7#7_______7777777____7777________777##77____77777____________7#7____7#7_7
777777777_777___7777______##_______7##77__________77777_______7_77#77_____777_____________7#7___7#7_
#_7777__777___777_______7##_______7#777____________777777______7___7#77_____77_____________777____#7
7777___77__77777_______###_______7#777_______________777777____77___77777____7#7_____________77____7
7_____#77777777______7###______7##7777_________________777777___7_____7##7_____##7__________7_7#____
7____##7777777______####______7##7777##77________________777777__7_____77#77____7#7_________7__7#___
7__7####7777______7####_______7_______7777_________________77_77__7______77#77___777________77__7___
___####7777______7####______####7_______7___________________777_7________7####____####777777#####7__
__7##777777____7#####7__77###########7________________________77_7______77___7###77####77777######__
__####777_____#######__7##############7________________________77_7_________7######__777_____7####7_
__##777____7########__777________7#####_________________________77_7______7######______#7___7##_7#7#
__##77___7########7_______7#######__7##__________________________7__7____#####7___####__7#7__###___#
_7#77777######7______7######__######_##__________________________77_7____###7___7###########7####___
_7#77#####7_______7##########7#######_7#_________________________77_7___7##7___7##################__
__######7____77_7################7_##7_7#________________________7_77___77____7###################__
7#####____7777_7######################7_77_______________________7_77_77_______###################__
####____77777_7########################__________________________7_77______________##############7__
##7____77______7__7#####################_________________________7_77_______________####7########___
##____77____________7###################____________________________7__________7777_7##7_########___
#7__________________77####7_7######7###7____________________________7__________###############7##___
777__________7##77########7_###########7_______________________________________7##7#########777#7___
777__________###########################________________________________________##7###777__7####____
_77__________###77###################7#7_________________________________________77777______7##_____
__7__________7#7777##7777777####777777#___________________________________________##7_______77______
__77___________###777____________777###___________________________________________7#7_______77______
__777__________###77______________77##______________________________________________77_____7________
__77777_________7777_____________777_________________________________________________77____7_77____7
___777777_______________________7___________________________________________________777____________7
7___77_7777___________777__________________________________________________________________________#
#7___7____7777________77__________________________________________________________________________7#
_777_______777___________________________________________________________________________________7#7
___777__________________________________________________________________________________________7###
_____777_______________________________________________________________________________________#77##
________77777________________________________________________________________________________7##77#_
#___________________________________________________________________________________________7#77##7_
7#7________________________________________________________________________________________7#___7#7_
__#7_____________________________________________________________777777____________________#7____7#_
___7##7___________________________________777777777777777777777777777____________________7##77____7_
__7777_7777_____________________________________________________________________________####777___7_
7__________7777______________________________________________________________________7##7_7##777__77
_________________77777_______________________________________________________7777777777____7##777__7
_____________________________________________________________________________________________##777__